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Journal articles on the topic 'Secondary loess'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Liu, Yuyang, and Hongpeng Lai. "Load Characteristics of Tunnel Lining in Flooded Loess Strata considering Loess Structure." Advances in Civil Engineering 2019 (September 17, 2019): 1–13. http://dx.doi.org/10.1155/2019/3731965.

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Loess has a unique structure and water sensitivity, and the immersion of loess leads to many tunnel lining problems in shallowly buried tunnels. Based on a tunnel in Gansu Province in China, two failure glide planes of a shallowly buried loess tunnel and their immersion modes are summarized. Finite element calculation of the structural Duncan-Chang constitutive model is realized via the secondary development of finite element software, by which the loads on the secondary lining are calculated and verified in comparison with measured results. The load characteristics of the secondary lining are

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2

Li, Jinhua, Songwei Zhao, Xiong Wang, et al. "Experimental Study on Consolidation Characteristics of Compacted Loess." Advances in Civil Engineering 2021 (June 5, 2021): 1–12. http://dx.doi.org/10.1155/2021/6687858.

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The prediction of foundation settlement is an important topic in loess filling engineering. Based on a filled foundation in Yan’an, China, this study explores the consolidation characteristics of compacted loess with different compaction energy and consolidation pressure through consolidation tests, analyzes the strain-time curve and refines the curve within 2 h, separates the primary and secondary consolidations, and obtains the critical time point between the primary and secondary consolidations. Deformation rate S t ′ and cumulative deformation St were introduced to analyze the S t ′ − St c

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3

Cui, Jian Ning, Yong Tao Gao, Jin Qiang Wang, Jian Li, and Fu Gen Deng. "Study on the Construction Time of Secondary Lining in Loess Tunnel." Applied Mechanics and Materials 170-173 (May 2012): 1427–31. http://dx.doi.org/10.4028/www.scientific.net/amm.170-173.1427.

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The construction time of secondary lining in loess tunnel has been the focus of attention in the tunnel field, but no specific quantitative discriminant index of the construction time of the secondary lining has been applied. Relying on the Wofosi tunnel of Zhangjiakou-Zhuolu highway, based on the deformation characteristics and deformation rate analysis of the crown settlement and surrounding convergence, proposed that the stability of basic rate as the indicators of construction time of secondary lining, determined preliminarily the construction time of secondary lining by optimizing the reg

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4

Shao, Mingyu, Muhammad Adnan, Liankai Zhang, Pengyu Liu, Jianhua Cao, and Xiaoqun Qin. "Carbonate Mineral Dissolution and Its Carbon Sink Effect in Chinese Loess." Land 12, no. 1 (2022): 133. http://dx.doi.org/10.3390/land12010133.

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The relationship between the source and sink of atmospheric CO2 has always been a widely discussed issue in global climate change research. Recent studies revealed that the chemical weathering of carbonate rocks contributed to 1/3 (~0.5 Pg C/yr) of the missing carbon sinks (MCS) globally, and there are still 2/3 of MCS (~0.5 Pg C/yr) that need to be explored. As one of the main overburdened parts of the earth, loess is one of the important driving factors for atmospheric CO2 consumption. Here, we elaborated on the dissolution process and the carbon sink effect from carbonate and silicate miner

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Mason, Joseph A. "Transport Direction of Peoria Loess in Nebraska and Implications for Loess Sources on the Central Great Plains." Quaternary Research 56, no. 1 (2001): 79–86. http://dx.doi.org/10.1006/qres.2001.2250.

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AbstractIn the midwestern United States, large rivers draining the Laurentide Ice Sheet (LIS) were the most important sources of Peoria Loess, deposited during the last glaciation. Loess deposition near those rivers may have responded primarily to ice-sheet dynamics rather than direct effects of climatic change. In contrast, it has been proposed that thick Peoria Loess on the central Great Plains was derived mainly from unglaciated landscapes northwest of the main loess deposits. In this study, transport directions inferred from more than 600 measurements of Peoria Loess thickness in Nebraska

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6

GARCÍA, R., M. D. PETIT-DOMÍNGUEZ, M. I. RUCANDIO, and J. A. GONZÁLEZ. "Provenance of loess from the Spanish central region: chemometric interpretation." Geological Magazine 148, no. 3 (2010): 481–91. http://dx.doi.org/10.1017/s0016756810000889.

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AbstractIn this work our purposes are (1) geochemical characterization of loess (‘primary loess’ or ‘true loess’ and ‘secondary loess’ or ‘loess-like deposits’) located in the centre of the Iberian Peninsula, (2) systematic study of element behaviour during pedogenesis and (3) evaluation of the suitability of using the geochemistry of loess to establish the average composition of these discontinuous aeolian sedimentary covers in central Spain. Several analyses were carried out on the bulk sample and on the sandy and clay fractions (mineralogical composition by X-ray diffraction, mineralogical

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7

Li, Gaojun, Jun Chen, and Yang Chen. "Primary and secondary carbonate in Chinese loess discriminated by trace element composition." Geochimica et Cosmochimica Acta 103 (February 2013): 26–35. http://dx.doi.org/10.1016/j.gca.2012.10.049.

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8

Yang, Bin, Wenhui Zhang, Yanlei Lu, Weiwei Zhang, and Yanan Wang. "Carbon Storage Dynamics of Secondary Forest Succession in the Central Loess Plateau of China." Forests 10, no. 4 (2019): 342. http://dx.doi.org/10.3390/f10040342.

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Research Highlights: This study comprehensively revealed the carbon sequestration characteristics of secondary forests in the central Loess Plateau during vegetation succession. Background and Objectives: The secondary succession of Loess Plateau forests is of great significance in global climate change, but their carbon storage dynamics are poorly understood. The study objectives were to clarify the pattern of changes and contribution level of carbon stocks in various components of ecosystem during succession. Materials and Methods: We selected 18 plots for Pinus tabuliformis Carr. forest at

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9

Chen, Zhi Qiang, and Yi Xin Wang. "Study on Construction Technique of Soft Rock Tunnel in Loess Region." Applied Mechanics and Materials 204-208 (October 2012): 1480–83. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.1480.

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In order to Ganquan tunnel as an example introduced the Loess Tunnel Typical Rocky and appropriate excavation construction technology. Early lining and secondary lining, waterproofing and drainage, and monitoring measurement and advanced geological prediction of key construction processes are described and summarized.

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10

Ren, Zongping, Jinjin Pan, Zhanbin Li, et al. "The Interaction of Aeolian Sand and Slope on Runoff and Soil Loss on a Loess Slope via Simulated Rainfall under Laboratory Conditions." Water 15, no. 5 (2023): 888. http://dx.doi.org/10.3390/w15050888.

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The wind–water erosion crisscross region, where the topography is complicated, is the most severe area of soil erosion on the Loess Plateau. The wind and terrain both have an impact on the soil water erosion process. In order to evaluate the effects of sand cover on runoff and soil loss characteristics, a series of experiments was conducted in two contrasting treatments. One treatment was a bare loess soil slope serving as the control, and the others were sand-covered loess slopes with five different slopes. The results showed that the runoff time, total runoff yield, and total soil loss were

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11

Xu, Jiongxin, and Jianhua Liao. "Original and secondary high‐frequency sandstorm zones in the loess plateau region, china." Geografiska Annaler: Series A, Physical Geography 89, no. 2 (2007): 121–27. http://dx.doi.org/10.1111/j.1468-0459.2007.00312.x.

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12

Barta, Gabriella. "The structure and origin of loess dolls." Journal of Environmental Geography 4, no. 1-4 (2011): 1–10. http://dx.doi.org/10.14232/jengeo-2011-43789.

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The research of secondary carbonates from loess-paleosoil sequences focuses not just on the micro-scale types, but as well on the macro-scale ones. Loess dolls or concretions belong to this last category. Concretions are found frequently under the paleosoil levels referring to a very probable connection with leaching processes and precipitation from carbonate-rich solutions. Research was carried out on the loess-paleosoil sequence of Sütto", Hungary. The methods used in this work were the morphological description of concretions, the analysis of the structure after cutting into two or more par

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13

Yang, Yang, Beibei Zhou, and Lei Feng. "Effects of Different Soil Modifiers on Salt Improvement and Distribution, Crop Growth of the Gully Land Consolidation on Loess Plateau." Journal of Sensors 2022 (August 23, 2022): 1–17. http://dx.doi.org/10.1155/2022/5282344.

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Due to the strong evaporation and leakage loss, secondary saline-alkali was the main problem in the watershed of gully land consolidation on Loess Plateau. Through field farming experiments, five modifiers (maize stalk (MS), humus acid (HA), Yan Ke (YK), He Kang (HK), and nanobiochar (NB)) were studied to investigate the effects of these soil modifiers on soil water and salt distribution, leaf photosynthetic characteristics, and maize growth and yields, as well as economic benefits in secondary saline-alkali soils of gully land consolidation watershed on Loess Plateau in 2019 and 2020. The res

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14

Zheng, Fang, Wenqiang Li, Zhanping Song, et al. "Construction Stability Analysis and Field Monitoring of Shallowly Buried Large-Section Tunnels in Loess Strata." Water 16, no. 15 (2024): 2192. http://dx.doi.org/10.3390/w16152192.

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Reasonable excavation step footage and lining support timing are highly important for improving tunnel construction efficiency and ensuring construction safety. Taking the Huanxian No. 1 Tunnel of the Xi-Yin railway as the basis of this study, a 3D numerical model was established using MIDAS GTS NX290 finite element software. This model was used to investigate the deformation and force characteristics of the tunnel-surrounding rock and support structures under three different excavation footages and four different lining construction timings; the numerical results were then compared with the o

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15

Barta, Gabriella. "Secondary carbonates and stable isotope studies of the Sütto loess-paleosoil sequence in Hungary." Quaternary International 279-280 (November 2012): 42. http://dx.doi.org/10.1016/j.quaint.2012.07.180.

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16

JIANG, Jin-Ping, You-Cai XIONG, Hong-Mei JIANG, De-You YE, Ya-Jie SONG, and Feng-Min LI. "Soil Microbial Activity During Secondary Vegetation Succession in Semiarid Abandoned Lands of Loess Plateau." Pedosphere 19, no. 6 (2009): 735–47. http://dx.doi.org/10.1016/s1002-0160(09)60169-7.

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17

Zhang, Dingli, Qian Fang, Pengfei Li, and Louis Ngai Yuen Wong. "Structural Responses of Secondary Lining of High-Speed Railway Tunnel Excavated in Loess Ground." Advances in Structural Engineering 16, no. 8 (2013): 1371–79. http://dx.doi.org/10.1260/1369-4332.16.8.1371.

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18

Ma, Lan, Yanguo Teng, and Zhouping Shangguan. "Ecohydrological responses to secondary naturalPopulus davidianaand plantationPinus tabulaeformiswoodlands on the Loess Plateau of China." Ecohydrology 7, no. 2 (2013): 612–21. http://dx.doi.org/10.1002/eco.1382.

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19

Yin, Yidan, Fei Liu, Dongqi Tang, Longze Chen, and Binbin Yang. "Investigation of the Temperature and Horizontal Freezing Force of Loess in Three-Dimensional Freezing." Materials 17, no. 18 (2024): 4614. http://dx.doi.org/10.3390/ma17184614.

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Seasonal frozen soil has significant impacts on changes in soil mechanical properties, settlement, and damage to foundations. In order to study variations in the temperature and horizontal freezing force of loess during three-dimensional freezing, a three-dimensional freezing model test of loess was carried out. This experiment analyzed and studied the soil temperature change distribution characteristics, horizontal freezing force distribution rules, and water migration phenomena caused by temperature. The research results show that the temperature change in soil samples exhibits a “ring-like”

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20

Krawczyk, Marcin, and Małgorzata Wieczorek. "New approach of clustering of late Pleni-Weichselian loess deposits (L1LL1) in Poland." Open Geosciences 12, no. 1 (2020): 866–75. http://dx.doi.org/10.1515/geo-2020-0044.

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AbstractThe results of grain size distribution of loess units are suitable for the study of past climate change. There are many methods for the analysis of the grain size, but clustering methods have not been used before. In this article, a new approach in the sediment research, the k-median method was used. This method separates the grain size classes of the youngest loess units of three loess-soil profiles in Poland: Biały Kościół, Złota and Tyszowce. In the analysis, only the content for the loess silt fraction (range from 4 to 63 µm) was used. This allowed eliminating the admixtures of san

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21

Zhang, Simeng, Yong Zhang, Yumin Lv, Hao Liu, and Jiangtao Huo. "Research on Deformation Law of Loess Layer with Buried Pipeline under Earthquake." Journal of Physics: Conference Series 2449, no. 1 (2023): 012021. http://dx.doi.org/10.1088/1742-6596/2449/1/012021.

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Abstract Previous earthquake damage studies have shown that loess has strong seismic vulnerability under strong earthquakes, and the water pipelines buried in loess are prone to engineering disasters due to displacement around the soil. Therefore, it is necessary to study and analyze the deformation law of the loess layer with buried pipelines under earthquake. In this paper, based on the actual project of the water pipeline Hanjiang-to-Weihe River Water Diversion Project, using FLAC3D finite difference software, taking vertical dynamic displacement, dynamic stress, and dynamic acceleration as

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22

Sun, Zhi Jie, and Zhong Ming Su. "Numerical Analysis of Reserving Core Soil with Annular Excavation Method Used in Loess Tunnel." Advanced Materials Research 1065-1069 (December 2014): 143–46. http://dx.doi.org/10.4028/www.scientific.net/amr.1065-1069.143.

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To research the deformation regularity of loess tunnel in reserving core soil with annular excavation method compared with other construction methods, 3D Numerical Simulation is applied and the loess tunnel of highway is taken as an example. The research results show that[1]：The deformation of surrounding rock affected by the area of core soil is small.The stress regularity of different support structure influence on the area of core soil is different. This is mainly reflected that the maximum pressure stress of primary support increases with the area of core soil’s increasing, but the minimum

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23

Ai, Zemin, Jiayi Li, Xinghua Li, et al. "Plant Traits Variably Respond to Plant–Soil Interactions during Secondary Succession on the Loess Plateau." Forests 14, no. 4 (2023): 726. http://dx.doi.org/10.3390/f14040726.

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Knowledge of plant photosynthesis, biomass, and stress resistance could contribute to exploring the growth and restoration of vegetation. However, the response of these plant traits to plant–soil interactions at different successional stages remains poorly understood, which limits the understanding of secondary succession. A greenhouse experiment was designed to test the effects of rhizosphere soils collected from early- (EarlySoil), mid- (MidSoil), and late-successional (LateSoil) plant communities on plant traits of early-, mid-, and late-successional species (EarlySp, MidSp, and LateSp, res

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Liu, Zhen, Fengyin Liu, Fuli Ma, et al. "Collapsibility, composition, and microstructure of loess in China." Canadian Geotechnical Journal 53, no. 4 (2016): 673–86. http://dx.doi.org/10.1139/cgj-2015-0285.

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The collapse potential, mineralogy, microstructure, and particle morphology of a loess from the Loess Plateau, China, were characterized by double oedometer testing, X-ray diffraction, scanning electron microscopy with energy-dispersive X-ray spectroscopy, and image analysis to elucidate the origin of its collapse behavior. Results show that the loess is highly collapsible with a maximum collapse index of 6.7% at a vertical stress of ∼200 kPa. The deposit contains both nonclay (i.e., quartz, albite, muscovite, and calcite) and clay (i.e., two chlorites) minerals. Microstructural, chemical, and

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25

Li, Rongjin, Weishi Bai, Rongjian Li, and Jinshuo Jiang. "Study on Stress and Displacement of Axisymmetric Circular Loess Tunnel Surrounding Rock Based on Joint Strength." Applied Sciences 13, no. 11 (2023): 6836. http://dx.doi.org/10.3390/app13116836.

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The development of an effective evaluation method suitable for loess-tunnel excavation is necessary to avoid the collapse accidents caused by tunnel excavation and any secondary disasters. Although the Fenner formulas and the modified Fenner formulas are widely used in tunnel engineering, a defect still exists in these formulas because the Mohr–Coulomb (M–C) criterion exaggerates the tensile strength of the surrounding rock of the loess tunnel. A newly modified Fenner formula was derived based on joint strength to overcome this deficiency. First, the expressions of stress and the radius of the

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Sun, Zhong-Xiu, Ying-Ying Jiang, Qiu-Bing Wang, Zhuo-Dong Jiang, Zamir Libohova, and Phillip R. Owens. "Characteristics of a Benchmark Loess–Paleosol Profile in Northeast China." Agronomy 12, no. 6 (2022): 1376. http://dx.doi.org/10.3390/agronomy12061376.

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The Chaoyang profile represents a rare multi-period, continuous and complete sequence of aeolian paleo-deposits with a stable sedimentary origin and multi-stage paleoclimatic cycles. Benchmark profiles including soil types at different pedogenic stages can be used for the recognition and classification of paleosols and paleoclimate reconstruction. The loess–paleosol sequence benchmark profile (LBP) is also helpful in comparing the results of paleoenvironment reconstruction from different ecological regions. In this study, a loess–paleosol profile derived from thick loess in Chaoyang city of Li

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Bradák-Hayashi, Balazs, Tamás Biró, Erzsébet Horváth, Tamás Végh, and Gábor Csillag. "New aspects of the interpretation of the loess magnetic fabric, Cérna Valley succession, Hungary." Quaternary Research 86, no. 3 (2016): 348–58. http://dx.doi.org/10.1016/j.yqres.2016.07.007.

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AbstractAnisotropy of magnetic susceptibility (AMS) is a frequently applied method in sedimentology, especially in the determination of the orientation of transport processes. We present an analysis of magnetic fabric (MF) studies on loess. New aspects of fabric development reveal: i) The deposition of the aeolian sediments was controlled by gravity, low-energy transport and local geomorphology, hence no clarified wind direction can be defined. ii) The influence of phyllosilicates is also significant among the magnetic components. iii) While the primary MF is relatively well-defined, the secon

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28

Wang, Zongfei, and Fenli Zheng. "Ecological stoichiometry of plant leaves, litter and soils in a secondary forest on China’s Loess Plateau." PeerJ 8 (October 14, 2020): e10084. http://dx.doi.org/10.7717/peerj.10084.

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Ecological stoichiometry can reveal nutrient cycles in soil and plant ecosystems and their interactions. However, the ecological stoichiometry characteristics of leaf-litter-soil system of dominant grasses, shrubs and trees are still unclear as are their intrinsic relationship during vegetation restoration. This study selected three dominant plant types of grasses (Imperata cylindrica (I. cylindrica) and Artemisiasacrorum (A.sacrorum)), shrubs (Sophora viciifolia (S. viciifolia) and Hippophae rhamnoides (H. rhamnoides)) and trees (Quercus liaotungensis (Q. liaotungensis) and Betula platyphylla

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29

Terzariol, Roberto. "Collapsible soils in Argentina: experiences and case histories." Soils and Rocks 48, no. 3 (2025): e2025007125. https://doi.org/10.28927/sr.2025.007125.

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Argentinean loessial soils are the main deposits of this kind of soil in South America, and cover an area of more than 600,000 km2. They are eolic soils that can preserve their original structure generated when they were deposited (primary loess) or being transported or altered in place (secondary loess or loessoid). Recent deposits are mainly primary, ML and CL-ML, whereas the older ones are similar to other unsaturated clayed and silty soils, CL and CH. Geotechnical behavior varies from collapsing soils, for primary loess, to overconsolidated by desiccation for the secondary loessoid deposit

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Xue, Xiaohui, Yongli Xie, and Xinxing Zhou. "Study on the Life-Cycle Health Monitoring Technology of Water-Rich Loess Tunnel." Advances in Materials Science and Engineering 2019 (October 16, 2019): 1–12. http://dx.doi.org/10.1155/2019/9461890.

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The engineering properties of water-rich loess tunnel will decline sharply because of the existence of water, which threats the safety and stability of the tunnel seriously. In order to ensure the safety and stability of the Qiaoyuan tunnel, the life-cycle health monitoring was measured by the vibrating wire sensor and distributed optical fiber. The contact pressure, shotcrete stress, stress of steel arch rib, and strain states of the secondary liner were evaluated. The results of the life-cycle health monitoring demonstrated that the construction procedure, irrigation, and heavy rainfall sign

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Kupfer, John A., and Scott W. Kirsch. "HETEROGENEITY OF FOREST CHARACTERISTICS IN PRIMARY AND SECONDARY FOREST STANDS ON THE THIRD CHICKASAW LOESS BLUFF, TENNESSEE." Physical Geography 19, no. 1 (1998): 35–54. http://dx.doi.org/10.1080/02723646.1998.10642639.

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32

Koeniger, Paul, Gabriella Barta, Christine Thiel, et al. "Stable isotope composition of bulk and secondary carbonates from the Quaternary loess-paleosol sequence in Süttő, Hungary." Quaternary International 319 (January 2014): 38–49. http://dx.doi.org/10.1016/j.quaint.2012.06.038.

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Xiao, Lie, Guobin Liu, Peng Li, Qiang Li, and Sha Xue. "Ecoenzymatic stoichiometry and microbial nutrient limitation during secondary succession of natural grassland on the Loess Plateau, China." Soil and Tillage Research 200 (June 2020): 104605. http://dx.doi.org/10.1016/j.still.2020.104605.

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Cao, Yang, and Yunming Chen. "Ecosystem C:N:P stoichiometry and carbon storage in plantations and a secondary forest on the Loess Plateau, China." Ecological Engineering 105 (August 2017): 125–32. http://dx.doi.org/10.1016/j.ecoleng.2017.04.024.

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Liu, Ning, and Hongwei Nan. "Carbon stocks of three secondary coniferous forests along an altitudinal gradient on Loess Plateau in inland China." PLOS ONE 13, no. 5 (2018): e0196927. http://dx.doi.org/10.1371/journal.pone.0196927.

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Wu, Yang, Wenjing Chen, Qiang Li, et al. "Ecoenzymatic stoichiometry and nutrient limitation under a natural secondary succession of vegetation on the Loess Plateau, China." Land Degradation & Development 32, no. 1 (2020): 399–409. http://dx.doi.org/10.1002/ldr.3723.

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Yang, Wei, Wang, and Zhu. "Numerical Runout Modeling Analysis of the Loess Landslide at Yining, Xinjiang, China." Water 11, no. 7 (2019): 1324. http://dx.doi.org/10.3390/w11071324.

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The Panjinbulake loess landslide is located in the western part of the Loess Plateau, in Yining County, Xinjiang, China. It is characterized by its long runout and rapid speed. Based on a field geological survey and laboratory test data, we used the DAN-W dynamic numerical simulation software (Dynamic Analysis Of Landslides, Release 10, O. Hungr Geotechnical Research Inc, West Vancouver, BC, Canada) and multiple sets of rheological models to simulate the whole process of landslide movement. The best rheological groups of the features of the loess landslide process were obtained by applying the

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Wu, Yimin, Guangzheng Zhuang, Weiming Liang, and Le Huang. "Safety Analysis of Secondary Lining of Yulinzi Tunnel Based on Field Monitoring." Applied Sciences 13, no. 14 (2023): 8328. http://dx.doi.org/10.3390/app13148328.

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In order to assess the safety of the secondary lining in water-rich Loess Tunnel, this study relies on the Yulinzi Tunnel project to continuously monitor the stress of the steel reinforcement in the secondary lining and analyze the temporal variation of the steel strain. Based on this data, the temporal variation and distribution characteristics of the internal forces of the structure were obtained through section force calculation. The safety factor of the secondary lining structure was evaluated by calculating the safety factor of the structure. It was found that the variation of the safety

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Xi, Yu, Mingming Sun, Gang Li, and Jinli Zhang. "Crack Development in Compacted Loess Subjected to Wet–Dry Cycles: Experimental Observations and Numerical Modeling." Buildings 15, no. 15 (2025): 2625. https://doi.org/10.3390/buildings15152625.

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Loess, a typical soil widely distributed in China, exhibits engineering properties that are highly sensitive to environmental changes, leading to increased erosion and the development of surface cracks. This article examines the influence of initial moisture content, dry density, and thickness on crack formation in compacted loess subjected to wet–dry cycles, using both laboratory experiments and numerical simulation analysis. It quantitatively analyzes the process of crack evolution using digital image processing technology. The experimental results indicate that wet–dry cycles can cause cumu

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Qin, Pengju, Qingchen Yan, Yu Lu, Chungang Yang, Zhiwei Song, and Chunbao Li. "One-Dimensional Compressibility and Creep Characteristics of Unsaturated Compacted Loess Based on Incremental Loading and Constant Rate of Strain Methods." Sustainability 15, no. 18 (2023): 13854. http://dx.doi.org/10.3390/su151813854.

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In engineering practice, unsaturated compacted loess is often utilized as a filling material in the loess regions. The loess inevitably undergoes one-dimensional compressibility and creep deformation due to the long-term effects of the upper soil layers and buildings. When the deformation is large enough, it tends to damage buildings and threaten engineering safety. In this regard, the one-dimensional compressibility and creep properties of unsaturated compacted loess based on incremental loading (IL) and constant rate of strain (CRS) methods have been studied. First, soil materials with an in

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He, Tong, Lianwen Liu, Yang Chen, Xuefen Sheng, Junfeng Ji, and Jun Chen. "Glacial–interglacial change in chlorite concentration from the Lingtai section in the Chinese Loess Plateau over the past 1.2 Ma and its possible forcing mechanisms." Quaternary Research 89, no. 2 (2018): 511–19. http://dx.doi.org/10.1017/qua.2018.1.

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AbstractHigh-precision concentrations of chlorite minerals from the Lingtai section in the Chinese Loess Plateau and the surrounding deserts are presented through a mineral liberation analyzer technique. Variations in chlorite concentration over the last 0.5 Ma display a typical pattern of glacial–interglacial changes, with its bulk content in loess units approximately twice that in paleosol units. This climate-driven chlorite change is more pronounced in the fine-size fraction (5–20 μm) of the loess deposits. Evidence from changes in hornblende and muscovite along the same profile suggests th

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Rodzik, Jan, Renata Kołodyńska-Gawrysiak, Łukasz Franczak, Wojciech Zgłobicki, and Jean Poesen. "Impact of land use changes on collapsed pipes development in the loess gully (Lublin Upland, East Poland)." Quaestiones Geographicae 43, no. 4 (2024): 17–33. https://doi.org/10.14746/quageo-2024-0042.

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Subsurface erosion is a poorly recognized but important process for modelling and predicting gully erosion rates in loess areas. It is crucial to recognize the factors and mechanisms of soil piping and pipe collapse development. Our research is the first detailed description of the complex evolution of large collapsed pipes on the banks of a loess gully over 25 years (west part of Nałęczów Plateau, Lublin Upland). The objective of this study was to reconstruct the development of piping forms as a result of land use change. Detailed field observations and measurements after snowmelt and rainfal

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Zhao, Yong-Gang, Xiao-Fang Liu, Zi-Long Wang, and Shi-Wei Zhao. "Soil organic carbon fractions and sequestration across a 150-yr secondary forest chronosequence on the Loess Plateau, China." CATENA 133 (October 2015): 303–8. http://dx.doi.org/10.1016/j.catena.2015.05.028.

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Zhang, Xiaojuan, Tianxing Wei, Libo Jing, Na Yin, and Yanhui Liu. "Nutrient distribution and accumulation patterns of natural secondary forests in the Loess Plateau of Shanxi Province, northern China." Frontiers of Forestry in China 4, no. 2 (2009): 159–64. http://dx.doi.org/10.1007/s11461-009-0035-1.

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Liang, Meng, Yang Wu, Qifan Zhao, et al. "Secondary vegetation succession on the Loess Plateau altered the interaction between arbuscular mycorrhizal fungi and nitrogen-fixing bacteria." Forest Ecology and Management 530 (February 2023): 120744. http://dx.doi.org/10.1016/j.foreco.2022.120744.

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Joanna Sosnowska, Agnieszka. "Changes of vegetation effects in soil properties in the post-agriculture landscapes (south-eastern Poland)." Miscellanea Geographica 23, no. 1 (2019): 63–70. http://dx.doi.org/10.2478/mgrsd-2018-0032.

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Abstract Plant succession is quite a common phenomenon in Poland, especially in agricultural landscapes. At the turn of the 21st century there was a significant increase in the area of fallow lands. That increased the area occupied by ruderal and segetal vegetation. The development of vegetation on post-agricultural lands transforms soils. The aim of this paper is to determine changes in vegetation and soil properties that occur as a result of secondary succession on post-agricultural lands in loess landscapes

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Miao, Zelang, Yaopeng Xiong, Zhiwei Cheng, Bin Wu, Wei Wang, and Zuwu Peng. "Quantifying Root Cohesion Spatial Heterogeneity Using Remote Sensing for Improved Landslide Susceptibility Modeling: A Case Study of Caijiachuan Landslides." Sensors 25, no. 13 (2025): 4221. https://doi.org/10.3390/s25134221.

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This study investigates the influence of root cohesion spatial heterogeneity on rainfall-induced landslide distribution across the Loess Plateau, addressing limitations in existing methods that oversimplify root reinforcement. Leveraging Landsat and GaoFen satellite images, we developed a regional root cohesion inversion model that quantifies spatial heterogeneity using tree height (derived from time series Landsat imagery) and above-ground biomass (from 30 m resolution satellite products). This approach, integrated with land use-specific hydrological parameters and an infinite slope stability

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Lucke, Bernhard, Joel Roskin, Kim André Vanselow, et al. "Character, Rates, and Environmental Significance of Holocene Dust Accumulation in Archaeological Hilltop Ruins in the Southern Levant." Geosciences 9, no. 4 (2019): 190. http://dx.doi.org/10.3390/geosciences9040190.

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Loess accumulated in the Negev desert during the Pleistocene and primary and secondary loess remains cover large parts of the landscape. Holocene loess deposits are however absent. This could be due low accumulation rates, lack of preservation, and higher erosion rates in comparison to the Pleistocene. This study hypothesized that archaeological ruins preserve Holocene dust. We studied soils developed on archaeological hilltop ruins in the Negev and the Petra region and compared them with local soils, paleosols, geological outcrops, and current dust. Seven statistically modeled grain size end-

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Xiao, Lie, Guobin Liu, Peng Li, and Sha Xue. "Ecological stoichiometry of plant-soil-enzyme interactions drives secondary plant succession in the abandoned grasslands of Loess Plateau, China." CATENA 202 (July 2021): 105302. http://dx.doi.org/10.1016/j.catena.2021.105302.

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Xu, Miaoping, Jiazhen Xi, Yushu Liu, and Shiqing Li. "Adaptation strategies of soil microorganisms in resource changes and stoichiometric imbalances induced by secondary succession on the loess plateau." Journal of Environmental Management 370 (November 2024): 122668. http://dx.doi.org/10.1016/j.jenvman.2024.122668.

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