测绘新技术在采煤沉陷区生态修复治理中的应用分析

Application of new surveying and mapping technology in ecological restoration and management of subsidence areas due to coal mining

测绘新技术可以结合各种尖端测量仪器,集成各种软件处理方法,为采煤沉陷区的生态修复研究和全面高精度服务提供技术支持和基础测绘数据。本文结合采煤沉陷区治理修复要求,介绍了无人机技术、倾斜摄影技术、激光雷达测绘、水下无人船测绘等新的测绘技术及测绘数据处理新方法,在沉陷区生态修复治理中对特殊建筑物的沉降监测、大面积的地面高程动态监测,以及对生态修复后水域水资源的监测、旱涝模拟及评估等发挥了重要作用。运用测绘新技术,能够保护与修复自然生态空间,促进人与自然和谐相处,共建生态文明和谐社会。

New surveying and mapping technology can integrate various cutting-edge measuring instruments and software processing methods to provide technical support and basic surveying and mapping data for ecological restoration research and comprehensive highprecision services in coal mining subsidence areas.According to the requirements of treatment and restoration of coal mining subsidence areas,this paper introduces new surveying and mapping technologies such as UAV technology,tilt photography technology,LiDAR surveying and mapping,underwater unmanned ship surveying and mapping,and new surveying and mapping data processing methods,which have played an important role in monitoring the settlement of special buildings,dynamic monitoring of ground elevations in a large area,monitoring of water resources after ecological restoration,drought and flood simulation and assessment.The application of new surveying and mapping technology can protect and restore natural ecological space,promote harmonious coexistence between man and nature,and help to build an ecological civilization and a harmonious society.