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利用ALOS卫星数据进行矿区开采沉陷观测及研究 被引量:2

Monitoring and Study on Mining Subsidence Using ALOS Satellite Data
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摘要 使用监测梯度相对较大的ALOS卫星数据,以陕西彬长矿区为研究区域,对该区域的ALOS雷达影像进行差分干涉数据处理,获得了该区域的差分干涉图、沉降分布图,在此基础上,进一步对形变数据进行处理,裁切出矿区40301工作面的沉降值,探讨地表沉降对工矿区的影响及灾害防治。 Takes Binchang mine area in Shaanxi province as a study region and uses ALOS data which have a bigger monitoring gradient,then get interference figure, deformation distribute figure, and compute the deformation data, cut down 40301 working face′ s subsidence values, supply the comprehensive deformation information for the mining area disaster alarm.
作者 马飞
出处 《煤炭技术》 CAS 北大核心 2015年第6期284-287,共4页 Coal Technology
基金 国家自然科学基金资助项目(51409204)
关键词 ALOS卫星 INSAR 监测梯度 ALOS satellite synthetic aperture radar interferometry monitoring gradient
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