| 李丽,杨金中,许文佳,陈栋,卢萌.基于高分影像数据的采空区塌陷发展与治理研究——以邳州某石膏矿塌陷集中区为例[J].矿产勘查,2022,13(10):1498-1503 |
| 基于高分影像数据的采空区塌陷发展与治理研究——以邳州某石膏矿塌陷集中区为例 |
| Research on development and treatment of goaf collapse based on high resolution image—a case study of collapse concentration area of a gypsum mine in Pizhou, Jiangsu Province |
| 投稿时间：2021-09-14 |
| DOI：10.20008/j.kckc.202210011 |
| 中文关键词: 高分影像 采空区塌陷 发展与治理 石膏矿区 |
| 英文关键词: remote sensing image gypsum mine goaf collapse collapse control |
| 基金项目:本文受中国地质调查局“全国矿山开发及重点地区生态空间遥感监测项目(202012000000210017)”资助。 |
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| 中文摘要: |
| 采空塌陷是苏北地区石膏矿产区最主要的地质灾害隐患,采空塌陷毁坏耕地和村庄,对矿区内人民生命财产安全造成危害。在以往地质工作的基础上,结合四期高分辨率遥感影像,采用ArcGIS平台人机交互的解译方法,查明了研究区内因石膏矿开采引发的采空塌陷特征、历年采空塌陷区面积、治理面积变化情况及发展趋势,分析其治理方式和治理效果,并提出存在问题和防治建议。 |
| 英文摘要: |
| Mined-out collapse is the main hidden danger of geological disasters in gypsum mining areas in northern Jiangsu, which destroys cultivated land and villages and endangers the safety of people's lives and property in the mining area. On the basis of previous geological work, combined with four-phase high-resolution remote sensing images, and using the interpretation method of human-computer interaction on ArcGIS platform, this paper finds out the characteristics of goaf collapse, the area of goaf subsidence area, the change and development trend of goaf subsidence area caused by gypsum mining in the study area, analyzes its treatment mode and effect, and puts forward existing problems and prevention suggestions. This study puts forward targeted treatment measures for the goaf collapse caused by gypsum mining, effectively evades the risk points, finds the hidden danger of collapse in time, and provides a reference basis for the relevant regulatory departments. |
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