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GULLY: 作品数：159被引量：490H指数：12; 导出分析报告; 相关领域：农业科学天文地球更多>>; 相关作者：高照良徐宣斌更多>>; 相关机构：西北农林科技大学西南科技大学中国科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划国家教育部博士点基金更多>>

Feedback mechanism between gully landforms and sediment trapping efficiency in a check dam: 《International Soil and Water Conservation Research》2025年第1期134-144,共11页Jiangang Chen Xi'an Wang Huayong Chen Wanyu Zhao Chenyuan Wang Xiaoqing Chen; supported by the National Natural Science Foundation of China(No.41925030);the Second Tibetan Plateau Scientific Expedition and Research Program(No.2019QZKK0904);the Chinese Academy of Sciences“Light of West China”Program;Support from the Dongchuan Debris Flow Observation and Research Station(DDFORS),Chinese Academy of Sciences,is acknowledged.; Check dams have been used worldwide for a variety of purposes.With increasing age,check dams gradually lose their sediment trapping function via the continuous deposition of material carried by debris flows and flash ...; 关键词：Debris flow Check dam Sediment trapping effect Landform evolution

The effectiveness of alluvial gully remediation in Great Barrier Reef catchments: 《International Soil and Water Conservation Research》2025年第1期102-121,共20页Andrew P.Brooks John Spencer Nicholas J.C.Doriean Robin Thwaites James Daley Tim Pietsch Jorg Hacker Justin Stout; funded through NESP Project 3.1.7;funded by the Queensland Government,Greening Australia's Reef Aid Program;the Australian Government's Reef Trust Program.; This study presents data from a large-scale Before After Control Impact(BACI)design field experiment that measured the sediment reduction achieved by remediating large alluvial gullies.The study was carried out on Bon...; 关键词：Great Barrier Reef catchments alluvial gully alluvial gully remediation Burdekin River remediating large alluvial gulliesthe control impact BACI design Bonnie Doon Creek bonnie doon creek

Preliminary Research on Plant Community and Vegetation Restoration in Different Vegetation Succession Species on a Post-Seismic Landslide in Hongchun Gully, China: 《Journal of Geoscience and Environment Protection》2025年第1期89-102,共14页Yuanyuan Wang Mei Wang Nuosi Li Xinya Zhou Youyou Huang; After the Wenchuan earthquake on May 12, 2008 and the rainstorm and debris flow on August 14, 2010, the vegetation in Hongchun Gully, Yingxiu town is gradually recovering naturally, and the plant community is graduall...; 关键词：LANDSLIDE Community Succession Vegetation Restoration Dominant Species EARTHQUAKE Yingxiu Town

Modeling gully initiation by two codeless nonlinear methods:A case study in a small watershed on the Tibetan Plateau: 《International Soil and Water Conservation Research》2024年第4期747-760,共14页Jianjun Li Yulan Chen Juying Jiao Xue Cao Yixian Chen Tongde Chen Wenting Zhao Leichao Bai; supported by the second Tibetan Plateau Scientific Expedition and Research Program(STEP)(No.2019QZKK0603);the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDA20040202);the Natural Science Basic Research Program of Shaanxi Province(No.2022JQ-278).; Land and soil resources are scarce in the Tibetan Plateau,and the region is facing ecological pressure from climate warming and increasing human activities.As a major ecological problem,gully erosion is destroying lan...; 关键词：Soil erosion Gully initiation SUSCEPTIBILITY Geographical detector(geodetector) Categorical regression(CATREG)

Utilizing geodetectors to identify conditioning factors for gully erosion risk in the black soil region of northeast China: 《International Soil and Water Conservation Research》2024年第4期808-827,共20页Donghao Huang Xinrui Zhao Zhe Yin Wei Qin; supported by the MWR Major Scientific&Technological Project[Grant number SKS-2022047,SKR-2022053];the IWHR Research&Development Support Program[Grant number SE0145B032021];the National Natural Science Foundation of China[Grant number 42007050];the Basic Scientific Research Projects of Liaoning Province[Grant number LJKMZ20221049].; In the black soil region of Northeast China,the issue of gully erosion persists as a significant threat,resulting in extensive damage to farmland,severe degradation of the black soil,and decreased productivity.It is t...; 关键词：Gully erosion Geodetectors Random forest Gully erosion risk Black soil region

Process and mechanism of rural transformation in the loess hilly-gully region:A case study of Majiabian village in Suide county: 《Journal of Geographical Sciences》2024年第11期2239-2262,共24页YANG Linpeng GUO Yuanzhi; National Natural Science Foundation of China,No.42293271,No.41931293。; Research on rural transformation provides a scientific framework for understanding the process and mechanism of rural development.Deepening the study of rural transformation at the micro level can help reveal the univ...; 关键词：rural transformation human-land relationship rural regional system loess hilly-gully region Majiabian village

Mapping and understanding degradation of alpine wetlands in the northern Maloti-Drakensberg, southern Africa: 《Journal of Mountain Science》2024年第9期2956-2966,共11页Johan van TOL; The Afromontane Research Unit of the University of the Free State partially funded this project.; The alpine terrestrials of the Maloti-Drakensberg in southern Africa play crucial roles in ecosystem functions and livelihoods,yet they face escalating degradation from various factors including overgrazing and climat...; 关键词：Digital Soil Mapping Gully density Integrated catchment management Remote sensing Wetland degradation

Efficient detection of ephemeral gully trajectories using topographic index-based approach:Calibration-free for large-scale applications: 《International Journal of Sediment Research》2024年第4期586-600,共15页Hamid Mohebzadeh Asim Biswas Ben DeVries Ramesh Rudra Derek T.Robinson Prasad Daggupati; supported by the Natural Sciences and Engineering Research Council of Canada(NSERC)and the Ontario Ministry of Agriculture,Food and Rural Affairs(OMAFRA)Agrifood Alliance.; In agricultural landscapes,the use of topographic index(TI)models has been common to predict the presence and extent of ephemeral gullies(EGs).However,these models face two significant challenges:(1)the accurate predi...; 关键词：Ephemeral gully erosion Topographic index Critical threshold Soil loss volume Large-scale applications

Land Use and Gully Dynamics in the Kourfa Watershed, Matankari (Southwest Niger): 《Journal of Geographic Information System》2024年第4期306-320,共15页Bachirou Hamadou Younoussa Tahirou Hassane Yaou Bouba Hassane Abass Kadade Sabou Abdoulkader Moussa Issaka Amadou Abdourhamane Toure Zibo Garba; The main consequences of climate change in the Sahel have been the metamorphosis of surface conditions. These metamorphoses have resulted in surface degradation, of which silting up of watersheds is the main phenomeno...; 关键词：Kourfa Pond DYNAMICS WATERSHED Dosso NIGER

Analysis of debris flow control effect and hazard assessment in Xinqiao Gully,Wenchuan M_(s)8.0 earthquake area based on numerical simulation被引量：1: 《China Geology》2024年第2期248-263,共16页Chang Yang Yong-bo Tie Xian-zheng Zhang Yan-feng Zhang Zhi-jie Ning Zong-liang Li; supported by the project of the China Geological Survey(No.DD20221746);the National Natural Science Foundation of China(Grant Nos.41101086)。; Xinqiao Gully is located in the area of the 2008 Wenchuan M_(s)8.0 earthquake in Sichuan province,China.Based on the investigation of the 2023"6-26"Xinqiao Gully debris flow event,this study assessed the effectiveness...; 关键词：Landslide Debris flow Hazard assessment Numerical simulation OpenLISEM Prevention and control project Wenchuan M_(s)8.0 earthquake Xinqiao Gully Sichuan province Geological hazards survey engineering

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