Can benggang be regarded as gully erosion

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WebApr 1, 2024 · As a unique phenomenon of soil erosion in the granite-red-soil hilly area of southern China, Benggang has seriously affected agricultural development and regional sustainable development. However,… Expand PDF Save Alert Can Benggang be regarded as gully erosion Yujie Wei, Zheng Liu, +6 authorsDongbing Cheng Geology … WebJun 2, 2024 · Benggang erosion is the most severe form of soil erosion in the granite-covered hills of southern China (Xu 1996; Luk et al. 1997).It eroded 1114 km 2 of territory and produced 929 × 10 7 tons sediments during the past 70–120 years (Liang et al. 2009).The soil surface and landform were promptly changed through benggang erosion …

Effect of joint structure and slope direction on the development of ...

WebDec 1, 2024 · Benggang originates from surface erosion and gully erosion of slopes. Under the action of rainfall and gravity, vegetation destruction and soil erosion accelerate development into a permanent gully. This special erosion landform is mainly distributed in hilly areas of China, with granite being the parent material. WebCan Benggang be regarded as gully erosion? Author links open overlay panel Yujie Wei a , Zheng Liu a , Xinliang Wu b , Yong Zhang c , Tingting Cui a , Chongfa Cai a , Zhonglu … floating ottoman sofa

Benggang erosion in sub-tropical granite weathering crust …

WebThe foregoing discussion demonstrates that the initiation of a benggang can be regarded as a catastrophic process, which occurs after a threshold has ... the stage with increasingly intense gully erosion after vegetation destruction, and the stage with high intensity benggang erosion caused by the joint operation of mass wasting and flowing ... WebJan 7, 2024 · Benggang erosion is an erosional phenomenon in the hilly granitic region of south China, with soil body and slope being destroyed and collapsed under the joint … WebSep 1, 2024 · Can Benggang be regarded as gully erosion Yujie Wei, Zheng Liu, +6 authors Dongbing Cheng Geology 2024 12 Save Alert The soil configuration on granite residuals affects Benggang erosion by altering the soil water regime on the slope Xiaoqian Duan, Yu-song Deng, Y. Tao, Yangbo He, Lirong Lin, Jiazhou Chen Environmental Science floating ottoman

Variations of soil hydraulic properties along granitic slopes in ...

Modelling gully erosion for a small catchment on the Chinese …

WebSep 20, 2024 · Soil shrinkage is an important factor in slope destabilization in granitic areas, which is also one of the most important conditions for the formation of permanent gullies. This study explored the effect of soil shrinkage on permanent gullies, and Benggang erosion in granitic areas in southeastern China was used as an example. Web@article{2024SoilDM, title={Soil depth mapping and its linkage to gully erosion rate prediction in granite areas of southern China}, author={}, journal={Soil and Tillage Research}, year={2024} } Published 1 July 2024; ... Can Benggang be regarded as gully erosion. Yujie Wei, Zheng Liu, +6 authors Dongbing Cheng; Geology. 2024; 15. Save. great italian dishes to make at homeWebDec 1, 2024 · Although regarded as a unique erosion type, Benggang still belongs to gully category according to the basic definition ( Poesen et al., 2003, Jiang et al., 2014 ). To date, the well-known gully landforms in China are mainly distributed in the Loess … floating ottoman bed

"WebJun 1, 2024 · Soil shrinkage is an important factor in slope destabilization in granitic areas, which is also one of the most important conditions for the formation of permanent gullies. This study explored the… Expand View 1 excerpt, cites background Save Alert Can Benggang be regarded as gully erosion Yujie Wei, Zheng Liu, +6 authorsDongbing … " - Can benggang be regarded as gully erosion

Can benggang be regarded as gully erosion

WebApr 1, 2024 · Benggang, a fragmented erosion landform, is the most serious threat to the sustainable development of ecosystem and economy in southern China. However, few … WebDec 1, 2024 · In order to highlight soil erosion in southern China and promote the establishment of a global research network of gully erosion, it would be better to regard …

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WebAlthough regarded as a unique erosion type, Benggang still belongs to gully category according to the basic definition (Poesen et al., 2003, Jiang et al., 2014). To date, the … WebNov 30, 2003 · The aim of the research project described in this paper was to find out if LISEM can be used to model gully erosion in the Danangou catchment and, should this prove impossible, to find alternative ways to model erosion from these gullies. Section snippets Gullies

WebApr 20, 2024 · Permanent gullies are a serious type of soil erosion. A special type of permanent gully, called “Benggang” severly affects agricultural production in hilly areas. To reveal the influence of Benggang erosion on granitic soil restoration and fertility, we selected three stages (active, semi-stable and stable) of Benggang recovery in the … WebAug 18, 2016 · Confusing and sometimes contradictory results and reports have led to a sizeable body of literature on, but unfortunately not to a clear understanding of, gully …

WebDec 1, 2024 · Yanhe Huang. European Journal of Soil Science. 2024. ‘Benggang’ is a local term for a widespread type of severgully erosion with steep collapsing walls in granitic, … WebNov 30, 2024 · Abstract: The most dominant fragmented erosional landform, usually termed as “Benggang” or “Collapsing gully”, has been highlighted as a national concern in China due to its serious impacts on ecosystem and social services in …

WebGully is a well-known erosion type, but benggang has not attracted attention until recent decades (Wei et al., 2024). Benggang, an erosion landform with serious erosion damage …

WebNov 30, 2005 · The erosion-resistance of land surface can be divided into two parts, the erosion-resistance due to vegetation and that due to surface materials. The former depends on vegetation conditions, and the latter on types and properties (e.g. lithology, grain size, and other soil physico-chemical properties) of surface material. floating our boat etsyWebJan 7, 2024 · Benggang erosion is an erosional phenomenon in the hilly granitic region of south China, with soil body and slope being destroyed and collapsed under the joint action of water and gravity (Shi 1985; Xu 1996; Jiang et al. 2014; Xia et al. 2015 ), leading to the formation of high-steep headwalls and sidewalls as well as a sloping gully floor with … great italian festival renoWebWei, Y., Liu, Z., Wu, X., Zhang, Y., Cui, T., Cai, C., … Cheng, D. (2024). Can Benggang be regarded as gully erosion? CATENA, 207, 105648. doi:10.1016/j.catena.2024 ... floating otter coffee tableWebSep 1, 2024 · 1. Introduction. Gully erosion, in which runoff water accumulates and removes soils from gully areas, is one of the main soil erosion types and is a major … great italian chicken thigh recipesWebConfusing and sometimes contradictory results and reports have led to a sizeable body of literature on, but unfortunately not to a clear understanding of, gully erosion processes. In the following ... floating our boat weddingWebNov 30, 2024 · The most dominant fragmented erosional landform, usually termed as “Benggang” or “Collapsing gully”, has been highlighted as a national concern in China … floating our boat franWebApr 26, 2024 · which can provides an alternative for the study of benggang erosion monitoring. 1. Introduction Soil erosion has become a global problem. There are about 10 km2 of land lost due to soil erosion every year [1]. Benggang erosion is the main manifestation of gully erosion in red soil region of southern China [2]. great italian food in las vegas