岩土热物性热响应测试的试验研究

摘要

Through the test equipment test out input power of the test hole and loop average temperature,analysis the field test data by line-source model,and calculates rock-soil thermal conductivity of test hole,this value for ground-source heat pump system design has important reference value in the local and surrounding areas.%通过测试装置测定出测试孔输入功率、环路平均温度,采用线热源模型对现场测试数据进行推导分析,计算出测试孔岩土导热系数,该数值对在当地以及周边地区进行土壤源热泵系统设计具有重要的参考价值.