临沂城区浅层地热能利用方式适宜性分区研究

Study on Suitability Partition of Shallow Geothermal Energy Utilization Modes in Linyi City

临沂城区浅层地热容量丰富,利用潜力大,具有较好的开发利用前景。通过对该区进行地埋管勘查和地下水换热方式勘查研究,结合水文地质条件、工程地质条件等控制因素对该区进行了适宜性分区,区内只有部分区域适宜采用地下水换热方式,绝大部分区域较适宜采用地埋管换热方式。

There is rich shallow geothermal energy in Linyi city with great utilization value. It has good development and utilization prospect. Through exploration and study on heat transfer of underground water, combining with hydrogeological condition and geoengineering condition, suitability partition has been carried out. It is thought that only few regions are suitable for heat transfer, while most regions are suitable for huring pipes.