伊朗北部阿哈尔地区土地利用信息的遥感分类与制图  

Remote sensing classification and mapping of land use in Ahar area, Northern Iran

作　　者：李樵民 王文龙 官瑞芬 杨阳 苏和 Li Qiaomin;Wang Wenlong;Guan Ruifen;Yang Yang;Su He(Institute of Remote Sensing Survey&Mapping,Ningxia Hui Autonomous Region,Yinchuan 750021,Ningxia,China;Remote Sensing Center of Ningxia Hui Autonomous Region,Yinchuan 750021,Ningxia,China;China University of Geosciences(Beijing),Beijing 100083,China)

机构地区：[1]宁夏回族自治区遥感测绘勘查院,宁夏银川750021 [2]宁夏回族自治区遥感中心,宁夏银川750021 [3]中国地质大学(北京),北京100083

出　　处：《地质学刊》2020年第4期407-414,共8页Journal of Geology

基　　金：中国地质调查局项目“全球主要构造成矿域资源评价与预测”子项目“特提斯成矿域遥感地质解译和调查”(中地调研合同[2019]第342号)。

摘　　要：遥感作为目前快速实现全球或大区域对地观测的最佳方法,在"一带一路"沿线地区地表信息获取方面具有重要的作用。总结了遥感技术在伊朗北部土地利用分类与制图的流程和方法,在土地利用分类体系、遥感分类方法和成果制图3个方面进行了研究。通过土地利用信息遥感分类标志,建立非接触的土地利用信息分类工作方法,保证了良好的工作精度。进行了伊朗北部地区土地利用信息的遥感制图,获取了该地区土地利用状况,为我国矿业企业与地质调查部门开展"一带一路"区域合作提供了技术支撑和决策依据,为开展境外土地利用信息的提取与制图工作提供了案例。Remote sensing(RS) is currently the best way to rapidly achieve global or large regional earth observation, and plays an important role in obtaining surface information along the Belt and Road. This paper studies and summarizes the processes and methods of land use classification and mapping by RS in northern Iran. Researches have been carried out on 3 aspects: land use classification system, remote sensing classification method and mapping. Based on land use classification markers of RS, the working method of non-contact remote sensing investigation is established, and good accuracy is guaranteed. A remote sensing mapping of land use information in northern Iran was carried out to acquire the land use status of the area. This study provides technical support and decision-making basis for regional cooperation along the Belt and Road between mining enterprises and geological investigation departments in China. It provides a case for the information acquisition and mapping of land use abroad.

关 键 词：遥感分类 土地利用 图件编制 “一带一路” 伊朗阿哈尔地区 

分 类 号：P285.23[天文地球—地图制图学与地理信息工程] TP75[天文地球—测绘科学与技术]