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国土资源遥感  2015, Vol. 27 Issue (1): 160-163    DOI: 10.6046/gtzyyg.2015.01.25
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黑龙江省矿集区尾矿库遥感监测与分析
高永志, 初禹, 梁伟
黑龙江省地质调查研究总院, 哈尔滨 150036
Remote sensing monitoring and analysis of tailings ponds in the ore concentration area of Heilongjiang Province
GAO Yongzhi, CHU Yu, LIANG Wei
Geological Survey and Research Institute of Heilongjiang Province, Harbin 150036, China
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摘要 尾矿库是一个具有高势能的人造泥石流危险源,存在溃坝危险,一旦失事,容易造成重大或特大事故。尾矿库不仅占据了大量的土地资源、破坏土地植被,给环境安全带来隐患,同时尾矿中含有的各种重金属矿物和毒性物质经过淋滤和渗透,会严重污染尾矿库周边和下游的生态环境。为实现对尾矿库的遥感监测与分析,以黑龙江省重点矿集区尾矿库为研究对象,利用高分辨率遥感图像建立准确的遥感解译标志,对尾矿库进行遥感解译; 利用GIS软件提取尾矿库的相关信息,摸清现有尾矿的基本类型、堆存数量、地理位置和有害因素等; 同时了解和掌握尾矿堆放区的环境地质情况和生态状况,以期为尾矿库的监督和管理提供科学依据。
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王京萌
张爱武
孟宪刚
刘诏
关键词 图像超分辨率重建非均匀B样条曲面参叉像元    
Abstract:The tailings pond is a man-made debris flow hazard source with high potential energy in that there exists the risk of dam failure. Once the dam crashes,it is easy to cause serious accidents. Tailings ponds could produce a lot of hidden troubles to the environment due to occupying lots of land resources and destroying land vegetation; what is more,varieties of heavy metal materials and toxic substances contained in mineral tailings could cause serious pollution to the ecological environment around the tailings ponds and in the downstream area through leaching and permeating. For the realization of the remote sensing monitoring and analysis of the tailings ponds, the authors chose the tailings ponds in major ore concentration areas of Heilongjiang Province as the research objects, used high resolution remote sensing images to establish the accurate remote sensing interpretation keys,and finally accomplished the remote sensing interpretation of tailings ponds. And then the GIS software was utilized to extract relevant information so as to evaluate such basic data as the basic types,existing number of stockpiling tailings,geographic locations and harmful factors and understand and grasp the environmental geological conditions and ecological situations. The results achieved by the authors can provide a reliable and effective scientific basis for the tailings ponds supervision and management.
Key wordsimage super-resolution restoration    non-uniform B-spline curved surface    staggered pixels
收稿日期: 2013-12-17      出版日期: 2014-12-08
:  TP79  
基金资助:中国地质调查局地质调查项目"黑龙江省矿山开发遥感调查与监测"(编号: 1212011120034)资助。
作者简介: 高永志(1981-),男,硕士,工程师,主要从事遥感地质相关工作。Email: gaoyz@qq.com。
引用本文:   
高永志, 初禹, 梁伟. 黑龙江省矿集区尾矿库遥感监测与分析[J]. 国土资源遥感, 2015, 27(1): 160-163.
GAO Yongzhi, CHU Yu, LIANG Wei. Remote sensing monitoring and analysis of tailings ponds in the ore concentration area of Heilongjiang Province. REMOTE SENSING FOR LAND & RESOURCES, 2015, 27(1): 160-163.
链接本文:  
https://www.gtzyyg.com/CN/10.6046/gtzyyg.2015.01.25      或      https://www.gtzyyg.com/CN/Y2015/V27/I1/160
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[1] 王京萌, 张爱武, 孟宪刚, 刘诏. 基于参叉像元和非均匀B样条曲面的遥感图像超分辨率重建[J]. 国土资源遥感, 2015, 27(1): 35-43.
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