Shuitu Baochi Xuebao, 2020 基于1968年、2004年和2018年3期高分遥感影像，以王茂沟流域为典型研究区，提取了3个时间点的沟沿线、土地利用、水土保持措施、植被覆盖度和LS因子，对近50年侵蚀沟时空变化特征及其影响因素进行了分析。结果表明：（1）用遥感方法采集的信息，可基本满足侵蚀沟中长期变化分析；（2）50年来王茂沟流域侵蚀沟一直处于变化中，时间上变化速度逐渐减缓，前期和后期沟头年均前进速率分别为0.30，0.27 m/a，沟壁年均扩张速率分别为0.009，0.004 m/a；空间上2个时期年均侵蚀沟变化密度大于200 m/（
杨力华 +6 more
doaj +1 more source
Effects of Configuration Ratios for Contour Planting and Replanted Sugarcane on Gully Erosion-Induced Nitrogen and Phosphorus Losses on Slopes [PDF]
, 2023 [Objective] The suitable configuration ratios for contour planting and replanted sugarcane on slopes were determined in order to provide technical support for reducing slope ditch erosion and nutrient loss, improving cultivated land quality and rational ...
Chen Tingting +8 more
core +1 more source
Nutrient Characteristics and Factors Influencing Surface Soil with Gully Erosion on Sloping Farmland for Low Hilly Terrain in Black Soil Area [PDF]
, 2023 [Objective] The soil nutrient characteristics and influencing factors of surface soil gully erosion for low hilly terrain in the black soil area were studied in order to provide data and theoretical support for the rational use of land resources ...
He Xuyang +7 more
core +1 more source
Global Research Progress Regarding Gully Erosion from 1991 to 2020 [PDF]
, 2023 [Objective] The international research situation, current research status, and trends in research hotspots in the field of gully erosion at home and abroad from 1991 to 2020 were analyzed, and the development trends of gully erosion measurement ...
Duan Shengdan +5 more
core +1 more source
Spatiotemporal Variations and Topographic Differentiation of Fractional Vegetation Cover in Changbai Mountain [PDF]
, 2023 [Objective] The dynamic changes of vegetation and its response relationship with topography in Changbai Mountain were explored in order to provide scientific support for ecological environmental protection and management in this mountainous area ...
Li Wen, Shi Song, Yang Ziyi, Yu Ran
core +1 more source
Slope Rill Erosion and Morphological Evolution Based on UAV Nap-of-the-object Photogrammetry [PDF]
, 2023 [Objective] This study was conducted to determine a rill erosion technology having high efficiency, high accuracy and strong adaptability, and overcome deficiencies associated with traditional measurement methods (low efficiency, high cost, poor ...
Gao Zhaoliang +7 more
core +1 more source
Major Achievements and Future Key Fields of Soil Erosion Research in China [PDF]
, 2022 [Objective] The developing history of soil erosion research in China was reviewed, the major research achievements were summarized, and the current problems and key research fields in the future were analyzed to provide a reference for China's soil and ...
Cai Qiangguo, Ke Qihua, Zhang Keli
core +1 more source
Distribution Characteristics and Control Countermeasures of Soil and Water Loss in Ten Kongduis of Yellow River [PDF]
, 2023 [Objective] The area, intensity and dynamic changes of soil and water loss in the Ten Tongduis of the Yellow River were analyzed in order to provide a reference for the comprehensive management of the basin. [Methods] Based on the national remote sensing
Chang Feiyang +3 more
core +1 more source
Effects of Different Micro Rainwater Harvesting Measures on Safflower Growth [PDF]
, 2023 [Objective] The cultivation of safflower with micro rainwater harvesting technology on the hillslopes of the temperate desert grassland in Yili Valley was evaluated in order to provide technical support for dryland cultivation of safflower and for ...
Hu Guiqing +3 more
core +1 more source
Temporal and Spatial Characteristics of Soil Erosion in Typical Counties of Black Soil Region Based on RUSLE [PDF]
, 2023 [Objective] The spatiotemporal characteristics of soil erosion were analyzed in order to provide a reference for soil erosion control and evaluation of soil and water conservation benefits.
Fu Bin +6 more
core +1 more source