江西科学2016，Vol.34Issue(6)：757-762,779,7.DOI:10.13990/j.issn1001-3679.2016.06.007
基于D-InSAR的丰城某煤矿地表沉降监测
Settlement Monitoring in Mining Area Based on D-InSAR Tachnology
摘要
Abstract
Differential radar interferometry technology ( D-InSAR) to monitor subsidence deformation in space continuous curved surface of subsidence area,with high precision, continuous monitoring, low cost. It is a useful supplement to the monitoring method of ground subsidence in the mining area. Taking a coal mine in Fengcheng as an example,based on the acquired radar images,using D-InSAR technology to get the settlement information of the four Interference pairs,simple analysis of the influ-ence of the coherent sources and the error in the actual situation of the control mine area. The results show that D-InSAR can accurately reflect the position of mining subsidence and sinking degree,espe-cially in complex geomorphological and geological conditions under the condition of D-InSAR tech-nology shows more in monitoring the applicability,advantages and practical value of ground subsid-ence in mining area.关键词
差分雷达干涉测量(D-InSAR)/形变监测/矿区沉降/丰城某矿区Key words
differential radar interferometry (D-InSAR)/monitoring deformation/subsidence of min-ing area/a mining area in Fengcheng分类
建筑与水利引用本文复制引用
邓宇声,朱煜峰..基于D-InSAR的丰城某煤矿地表沉降监测[J].江西科学,2016,34(6):757-762,779,7.基金项目
国家自然科学基金项目(41464001) （41464001）
江西省自然科学基金项目(2012ZBAB216001、20151BAB203042) （2012ZBAB216001、20151BAB203042）
江西省教育厅科技研究资助项目(GJJ14489) （GJJ14489）
东华理工大学放射性地质与勘探技术国防重点学科实验室资助项目(RGET1317)。 （RGET1317）
