Canadian Geothermal Data Collection: Deep permafrost temperatures and thickness of permafrost, Version 1

Precision temperature measurements have been made in some 150 deep wells and holes drilled in the course of natural resource exploration in the permafrost regions of...研究团队已在约150口于多年冻土区（permafrost regions）自然资源勘探过程中钻取的深井与钻孔内完成高精度温度测量。