无人机视角下的矿区水土保持研究--以本溪思山矿区为例  

Study on Soil and Water Conservation in Mining Area from the Perspective of UAV.-Take Benxi Sishan Mining Area As an Example

作　　者：柳克松 Liu Kesong(China Coal Science and Industry Group Shenyang Design and Research Institute Co.,Ltd.,Liaoning Shenyang 110000)

机构地区：[1]中煤科工集团沈阳设计研究院有限公司,辽宁沈阳110000

出　　处：《山东煤炭科技》2022年第10期207-209,215,共4页Shandong Coal Science and Technology

摘　　要：为评估矿区水土保持度,保护矿区生态,提出从矿区土方量计算与土壤流失模型两个角度对矿区的水土保持度进行监测,利用倾斜摄影测量技术生成矿区数字高程模型并计算矿区土方量和坡度,引入土壤流失方程定量分析土壤侵蚀强度,对土方量计算结果与土壤侵蚀强度值进行分析。结果表明研究对矿区生态保护有着重大意义。In order to evaluate the soil and water conservation degree of the mining area and protect the ecology of the mining area,it is proposed to monitor the soil and water conservation degree of the mining area from two angles:the earthwork calculation of the mining area and the soil loss model.The tilt photogrammetry technology is used to generate the digital elevation model of the mining area and calculate the earthwork volume and slope of the mining area.The soil erosion intensity is quantitatively analyzed by introducing the soil loss equation.The calculation results of earthwork and the value of soil erosion intensity are analyzed.The results show that the study is of great significance to the ecological protection of the mining area.

关 键 词：水土保持 数字高程模型 土壤流失方程 土方量 

分 类 号：X171.4[环境科学与工程—环境科学]