中国可再生能源GIS的设计与开发

可再生能源资源具有的可再生性和清洁性,使其逐渐成为世界性的能源建设发展方向。根据可再生能源的特殊自然属性,建立了包括:资源监测指标、设备指标、经济评价指标、环境评价指标的一套稳定、可操作的指标体系,并依照此体系开发了中国可再生能源地理信息系统。系统采用GeomediaProfessional平台,基于Client/Server模式,是第一个全国范围的可再生能源资源GIS,它实现了对中国可再生能源资源中的风能、太阳能、生物质能、地热能四种能源资源的空间、属性数据的统一管理和动态监测。同时,利用GIS特有的空间分析功能,结合资源开发评估模型,为中国可再生能源资源的开发和利用提供辅助决策支持。

Development of Chinese renewable energy resources GIS

The exploitation of renewable energy resources is becoming a world wide trend because of it’s regeneration and cleanness.According to characteristics of renewable energy resources,a stable and simulative evaluation index system was set,including the resource monitoring index,facility index,economic assessment index and environment assessment index.Based on the index system,a renewable resources geographie information system was developed successfully.It was the first countrywide renewable resources information system which can provide standard data management and dynamic monitoring.The renewable sources include the wind energy,the solar energy,the biomass energy and the geothermal energy.The system adopted Client/Server mode,based on GeoMedia Professional.The spatial analysis function and the evaluation model will be helpful to assess resources quantity and support decision makers about the exploitation and utilization of China is renewable energy resources.