基于国产卫星数据自然资源调查研究 ——以黑龙江省中西部地区为例

Research on natural resources based on domestic satellite data：Exemplified by Midwest Heilongjiang Province

利用遥感影像开展自然资源调查研究是目前国土综合调查研究重点之一,围绕现阶段自然资源管理与生态保护的需求,依托现有工作基础及资源背景,研究人员利用国产资源三号、资源一号02C、以及高分一号、二号卫星遥感数据,基于资料收集、遥感数据源选择、信息提取、野外调查验证、图件编制、综合分析、成果数据入库及报告编写等8个步骤的具体调查方法,开展了黑龙江省中西部地区自然资源与生态环境遥感调查监测,形成了自然资源与生态环境年度动态变化数据、更新数据和系列成果图件及报告,可为国土空间管护提供依据.

Targeting at the needs of the current stage of natural resource management and ecological protection, relying on existing work base and resource background, using domestic satellite resources on the 3rd, resources 1, 02C, and high score 1, 2 satellite remote sensing data, and based on the data collection, remote sensing data source selection, information extraction, field investigation and verification, picture preparation, comprehensive analysis, and the results of data storage, report preparation and other specific investigation methods, the authors carried out remote sensing survey and monitoring of natural resources and ecological environment in the central and western regions of Heilongjiang Province so as to form annual data of natural resources and ecological environment, update the data and series of results and reports, and provide the basis for the management of land and space.