The “one survey for multiple purposes” classification system for integrated survey and monitoring of natural resources
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摘要: 该文基于自然资源综合调查监测国家试点“一查多用”技术研究任务,以实现一次综合调查、衔接多个自然资源专项调查和多部门用途为目的,通过对已有土地分类和《国土空间调查、规划、用途管制用地用海分类指南(试行)》等分析研究,在《土地利用现状分类》基础上,通过细化部分地类的方式,制订形成自然资源综合调查监测“一查多用”分类标准。通过对“一查多用”分类标准的验证,证实其既可实现用地用海分类、国土调查等分类之间的相互转换,又能快速提供专项资源调查图层,实现与专项调查的衔接。Abstract: Based on the technical research task of “one survey for multiple purposes” in the national pilot project of integrated survey and monitoring of natural resources, this study aims to connect multiple special surveys of natural resources and multisectoral purposes through one integrated survey. First, this study analyzed the existing land classification and the Guidelines for the Classification of Land and Sea Use for Land and Space Survey, Planning, and Use Control (trial). Then, it formulated the criteria for the classification of “one survey for multiple purposes” for the integrated survey and monitoring of natural resources by subdividing some land categories according to the Land Use Classification. Moreover, the verification results show that the criteria for the classification enable the mutual conversion of classifications, such as land and sea use classification and land survey classification, and can connect to special surveys by rapidly providing special resource survey layers.
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