Effect of Soil and Water Conservation Measures on Sediment Reduction in Fully Weathered Granite Area Based on TLS

Ruo Chen; Yonghua Xia; Minglong Yang; Zhigang Kong; Hua Ge; Yi Jiang; Qi Zhu

doi:10.3788/LOP202259.1028005

[1] Wu Z F, Wang J Z. Relationship between slope disintegration and rock soil characteristics of granite weathering mantle in South China[J]. Journal of Soil Water Conservation, 14, 31-35(2000).

[2] Song Y, Zhu J Y, Li S P. Characteristics and genesis analysis of geothermal resources in Longling, Yunnan[J]. Journal of Geological Hazards and Environment Preservation, 31, 94-100(2020).

[3] Couper P, Stott T, Maddock I. Insights into river bank erosion processes derived from analysis of negative erosion-pin recordings: observations from three recent UK studies[J]. Earth Surface Processes and Landforms, 27, 59-79(2002).

[4] Zhao Y, Chen X Y, Mi H X et al. A volumetric method based study on distribution of erosion along rills on loess slope[J]. Acta Pedologica Sinica, 51, 1234-1241(2014).

[5] Zhang H B, Nie X J, Cheng J X. 137Cs tracing of soil erosion and its impact on soil nutrients across subsidence slope induced by coal mining[J]. Transactions of the Chinese Society of Agricultural Engineering, 31, 137-143(2015).

[6] Wang Y F, Niu J, Zhang C W. Application study of soil erosion in slope runoff plot based on 3D laser scanner technology[J]. China Agriculture Information, 151-152(2013).

[7] Xu J P, Wang Q X, Deng Y S et al. Study on characteristics of erosion surface on weathered granite soil based on three-dimensional laser scanning technology[J]. Journal of Soil and Water Conservation, 30, 14-19(2016).

[8] Lu X Y, Li Y K, Washington-Allen R A et al. Structural and sedimentological connectivity on a rilled hillslope[J]. Science of the Total Environment, 655, 1479-1494(2019).

[9] Zhang J, Zheng F L, Wen L L et al. Methodology of dynamic monitoring gully erosion process using 3D laser scanning technology[J]. Bulletin of Soil and Water Conservation, 31, 89-94(2011).

[10] Khan M, Gong Y B, Hu T X et al. Effect of slope, rainfall intensity and mulch on erosion and infiltration under simulated rain on purple soil of south-western Sichuan Province, China[J]. Water, 8, 528(2016).

[11] Morbidelli R, Saltalippi C, Flammini A et al. Role of slope on infiltration: a review[J]. Journal of Hydrology, 557, 878-886(2018).

[12] Bai H Q, Xia Y H, Yang M L et al. Multi-resolution 3D reconstruction of Karst caves based on the feature line extraction of 3D laser point cloud[J]. Laser & Optoelectronics Progress, 57, 202802(2020).

[13] Long L J, Xia Y H, Huang D. Fast modeling method for substation based on 3D laser scanning point cloud data[J]. Laser & Optoelectronics Progress, 57, 202801(2020).

[14] Zhang Z J, Cheng X J, Cao Y J et al. Application of 3D reconstruction of relic sites combined with laser and vision point cloud[J]. Chinese Journal of Lasers, 47, 1110001(2020).

[15] Luo C Z, Wei Y C, Deng L et al. Surface modeling of aeroengine blades based on Geomagic Studio[J]. Mechanical Engineering & Automation, 13-14(2020).

[16] Shen H O, Zheng F L, Wen L L et al. Impacts of rainfall intensity and slope gradient on rill erosion processes at loessial hillslope[J]. Soil and Tillage Research, 155, 429-436(2016).

[17] Wu L X, Xu Z H, Fan S T et al. Gully erosion TLS monitoring and estimation in area of sparse vegetation[J]. Geomatics and Information Science of Wuhan University, 42, 1343-1349(2017).

[18] Zhang P, Zheng F L, Wang B et al. Comparative study of monitoring gully erosion morphology change process by using high precision GPS, Leica HDS 3000 laser scanner and needle board method[J]. Bulletin of Soil and Water Conservation, 28, 11-15, 20(2008).