矿山遥感监测指标快速统计方法研究与实现  

Research and implementation of rapid statistical methods for mine remote sensing monitoring indicators

作　　者：刘晰 郝利娜[1] 杨显华[3] 黄洁[3] 张志 杨武年[1] LIU Xi;HAO Lina;YANG Xianhua;HUANG Jie;ZHANG Zhi;YANG Wunian(Chengdu University of Technology, Faculty of Earth Sciences, Chengdu 610059, China;Sichuan Basic Geographic Information Center, Ministry of Natural Resources, Chengdu 610093, China;Sichuan Institute of Geological Survey, Chengdu 610081, China;School of Geophysics and Spatial Information, China University of Geosciences (Wuhan), Wuhan 430074, China)

机构地区：[1]成都理工大学地球科学学院,成都610059 [2]自然资源部四川基础地理信息中心,成都610093 [3]四川省地质调查院稀有稀土战略资源评价与利用四川省重点实验室,成都610081 [4]中国地质大学(武汉)地球物理与空间信息学院,武汉430074

出　　处：《国土资源遥感》2020年第2期259-265,共7页Remote Sensing for Land & Resources

基　　金：国家重点研发计划项目“空天多源遥感数据融合的特大滑坡三维动态跟踪技术与系统研发”(编号2018YFC1505101);中国地质调查项目“全国矿山开发状况遥感地质调查与监测”(编号:202012000000180606和DD20190511);“全国矿山环境恢复治理状况遥感地质调查与监测”(编号:202012000000180007);国家自然科学基金青年项目“纹理感知的碎屑岩图谱协同遥感分类方法”(编号:41702358);中国博士后科学基金面上项目“近50年黑方台黄土滑坡与农作物更替时空耦合机制分析”(编号:2017M622982)共同资助。

摘　　要：全国矿山开发状况和矿山遥感环境监测实施中,监测数据指标的统计计算是监测成果集中展现和应用的主要方法之一,是相关部分执法的依据,同时也为相关矿山政策调整和制定提供数据支撑。传统人工统计计算各项监测指标存在效率低下、人工成本高、工作量大、计算易出错、准确度低、统计标准不一致等问题。通过项目实践提出基于数据流式过滤和多维矩阵计算的矿山遥感监测自动统计方法,快速统计各矿山遥感监测数据的属性信息和空间信息,分别实现按照行政区域和矿山类型统计计算各个分类指标,完成矿山统计指标的快速汇总。实验结果表明,该方法在2018年青海省矿山遥感监测项目中,快速、准确、自动化地完成了统计汇总,节省了大量人力资源和时间,具有较好的应用效果。In the implementation of mine development and mine remote sensing environment monitoring,the statistical calculation of monitoring data indicators is one of the main methods for the centralized display and application of monitoring results,and is also the basis for relevant law enforcement and provides data support for the adjustment and formulation of relevant mine policies.In calculating various monitoring indicators,traditional manual statistics have many shortcomings such as low efficiency,high labor cost,large workload,wrong calculation,low accuracy,and inconsistent statistical standards.Through the project practice,the paper puts forward the automatic statistical method of mine remote sensing monitoring based on data stream filtering and multi-dimensional matrix calculation,which can quickly count the attribute information and spatial information of each mine remote sensing monitoring data,realize the calculation of each classification index according to the administrative region and mine type statistics,and complete the rapid summary of mine statistical indicators.The experimental results show that the proposed method completed the statistical summary task quickly,accurately and automatically in the remote sensing monitoring project of Qinghai Province in 2018,thus saving a lot of human resources and time and having a good application effect.

关 键 词：矿山遥感监测 数据流式过滤 多维矩阵计算 自动统计 统计指标 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]