terrestrial heat flow value

The terrestrial heat flow value is the heat passing through per unit surface from earth interior in per unit time.

大地热流值是单位时间内由地球内部通过单位地球表面散失的热量。

The average terrestrial heat flow in the Northwestern part has become lower than the critical value for maintaining sustainable development of the ecologic system ( 57 mW/ m~ ( 2)), and its natural ecologic system is in a weak condition as a whole;

西北部的大地热流平均值已经低于维持地表生态系统延续所需大地热流的临界值（57mWm2），其自然生态系统整体上已经处于脆弱境地；

Yinggehai basin is a high geotemperature basin that developed at Eogene, and its high geotemperature field and high value of terrestrial heat flow mainly concentrate in the shale piercement belt of central downwarp area in basin.

指出：莺歌海盆地是新生代发育的一个高温盆地，其高地温场及高大地热流值主要集中于盆地中部坳陷区的泥底辟构造带；