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Effects of the Rainfall Intensity and Slope Gradient on Soil Erosion and Nitrogen Loss on the Sloping Fields of Miyun Reservoir [PDF]

Plants, 2023
Environmental loss is primarily caused by soil, water, and nutrient loss, and runoff is associated with nutrient transport and sediment loss. Most existing studies have focused on one influencing factor, namely slope gradient or rainfall intensity, for ...
Lei Wang, Yan Li, Jiajun Wu, Zhizhuang An, Linna Suo, Jianli Ding, Shuo Li, Dan Wei, Liang Jin   +8 more
doaj   +4 more sources

Experimental Study on Horizontal Resistance Parameter of Gravelly Soil Considering Slope Gradient Factor

Buildings
Horizontal resistance can be significantly different for gravelly soil slope sites with different gradients. The impact of slope gradient on the horizontal resistance of soil based on a three-dimensional physical simulation test has been investigated ...
Yanfang Wang, Jibin Chen, Zhengwei Pan, Lan Yang, Hui Zhang, Xinjia Wu   +5 more
doaj   +4 more sources

Size distribution and size of loess slides in response to slope height and slope gradient based on field survey data

Geomatics, Natural Hazards & Risk, 2019
This paper quantitatively examines the effects of slope height and slope gradient on landslide size distributions. We developed a loess slide inventory by using field survey data.
Haijun Qiu, Yifei Cui, Sheng Hu, Dongdong Yang, Yanqian Pei, Shuyue Ma, Zijing Liu   +6 more
doaj   +2 more sources

A field investigation on rill development and flow hydrodynamics under different upslope inflow and slope gradient conditions

Hydrology Research, 2020
Few studies focus on the quantitative impact of upslope inflow rate and slope gradient on rill development and erosion processes. Field plot experiments under varying inflow rates (6–36 L min−1m−1) and slope gradients (26, 42 and 57%) were conducted to ...
Pei Tian, Chengzhong Pan, Xinyi Xu, Tieniu Wu, Tiantian Yang, Lujun Zhang   +5 more
doaj   +3 more sources

Influence of Rainfall Intensity and Slope on the Slope Erosion of Longling Completely Weathered Granite

Applied Sciences, 2023
Serious slope erosion occurs in the distribution areas of fully weathered granites, and rainfall intensity and slope gradient are important factors affecting slope erosion.
Haojun Tian, Zhigang Kong
doaj   +1 more source

Prediction of sediment transport capacity based on slope gradients and flow discharge.

PLoS ONE, 2021
Sediment transport capacity (Tc) is an essential parameter in the establishment of the slope soil erosion model. Slope type is an important crucial factor affecting sediment transport capacity of overland flow, and vegetation can effectively inhibit soil
Kai Zhang, Wang Xuan, Bai Yikui, Xu Xiuquan   +3 more
doaj   +1 more source

Prediction of Shallow Failure on a Slope Using Volumetric Water Content Gradient Characteristics

Applied Sciences, 2022
Landslides that occur near residential regions are most commonly a result of shallow slope failure, which takes place as a consequence of heavy rainfall during the monsoon season, causing loss to human life and property.
Jae-Wook Suk, Hyang-Seon Jeong, Min-Su Jung, Hyo-Sub Kang, Ho-Jong Kim, Sun-Gyu Choi   +5 more
doaj   +1 more source

Study on the threshold value of disaster-causing factors of engineering slope cutting in red-layer areas

Frontiers in Earth Science, 2022
Slope cutting is becoming more common in engineering construction to obtain a large floor area. Slope cutting disrupts a slope’s inherent stability, causing instability and sliding.
Yuangui Pan, Yuangui Pan, Yuangui Pan, Kezhu Chen, Meiben Gao, Meiben Gao, Meiben Gao, Zhonggeng Wu, Zhonggeng Wu, Zhonggeng Wu, Guoqiang Zheng, Qingqing He, Feng Lu, Yi Wan, Chunyang Du, Nan Cao, Nan Cao, Nan Cao, Xiaoguo Xie, Xiaoguo Xie, Xiaoguo Xie   +20 more
doaj   +1 more source

SIMULASI PENGUKURAN LONGSOR PADA KEMIRINGAN LERENG DAN KETEBALAN SERESAH YANG BERBEDA

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2022
Most areas in Indonesia have a high risk of landslides due to geological and geographical conditions. Landslide is affected by natural factors (such as slope stability) and human-made factors (such as land use).
Muhamad Afif Akbar, Sri Rahayu Utami, Christanti Agustina   +2 more
doaj   +1 more source

Effects of crop-slope interaction on slope runoff and erosion in the Loess Plateau

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2019
Crops are the most important ground cover on slope farmland and have a significant impact on the soil erosion. But soil erosion on slope farmland is also affected by many other factors, such as topography and rainfall.
Bo Ma, Gang Liu, Fan Ma, Zhanbin Li, Faqi Wu   +4 more
doaj   +1 more source