重庆主城区浅层地温能适宜性分区评价

Adaptive Partition Evaluation of Shallow Geothermal Energy in Urban Area of Chongqing

基于综合评价理论建立了重庆主城区浅层地温能适宜性分区评价模型,确定了分区评价的指标因素及相应的权重值;利用综合指数法通过MAPGIS 6.7软件对研究区域内网格点进行分区总分计算,绘制了重庆主城区浅层地温能开发利用适宜性4级分区结果图。为浅层地温能在重庆主城区的合理开发利用提供参考。

Based on comprehensive evaluation theory,an evaluation model of adaptability division about shallow geothermal energy in urban area of Chongqing is established;meanwhile,the factors and corresponding weights of the evaluation are identified.Then with the comprehensive index method,through the MAPGIS 6.7 software,the partitioning total score about the grid points is calculated in the studied area.And the four levels adaptability division results figure about the development and utilization of shallow geothermal energy in urban area of Chongqing.And the adaptability division provides a reference value for the rational development and utilization of shallow geothermal energy in urban area of Chongqing.