单井地热供暖关键因素分析
卜宪标1,2,3(
),冉运敏1,4,王令宝1,2,3,雷军民5,李华山1,2,3,*(
)
Analysis of key factors affecting single well geothermal heating
Xian-biao BU1,2,3(
),Yun-min RAN1,4,Ling-bao WANG1,2,3,Jun-min LEI5,Hua-shan LI1,2,3,*(
)
图 1.
单井地热换热原理图
Fig.1.
Schematic of heat exchange in single well