摘要
露天开采势必会影响当地生态,因此引起社会各界的广泛关注。植被覆盖度(Vegetation Coverage,简称VC)是衡量地表植被状况的一个最重要的指标。为探寻露天开采影响下,植被覆盖度空间变化特征,文中以宝日希勒一号露天矿为研究区域,利用Landsat OLI影像反演研究区域的植被覆盖度,探索露天矿采场周边植被覆盖度的变化特征。此研究成果可为确定露天矿的影响范围提供支撑。
Open-pit mining was bound to affect the local ecology, so it attracted wide attention from all walks of life. Vegetation Coverage(VC) was one of the most important indicators to measure the vegetation status on the surface. In order to explore the spatial change characteristics of vegetation coverage under the influence of open-pit mining, in this paper taking Baorishile No. 1 Open-pit Mine as the research area, Landsat OLI image was used to invert the vegetation coverage of the study area, and the change characteristics of vegetation coverage was exploresd round the open-pit mining pit. The research results could provide support for determining the impact scope of open pit mine.
作者
杨超元
杨震
李晶
Yang Chaoyuan;Yang Zhen;Li Jing(China University of Mining and Technology(Beijing),Beijing 100083,China)
出处
《矿山测量》
2019年第5期27-30,共4页
Mine Surveying
基金
国家重点研发计划项目(2016YFC0501101-4)
关键词
露天开采
植被覆盖度
变化特征
宝日希勒一号露天矿
open-pit mining
vegetation coverage
change characteristics
Baorishile No.1 Open-pit Mine
