The feasibility assessment of the development of hot spring resource

    According to national policies, current technologies and other factors, make the feasibility assessment of development from the economy of hot spring resource, suitable mining zone, scale and utilization range. For instance, according to the possible depth of hot spring, the economy of the development of regional hot spring resource can be graded as following:

    The most economic one: depth of well generally less than 1,000m;

    The less economic one: depth of well generally ranges from 1,000m to 3,000m;

    The one with economic risk: depth of well generally larger than 3,000m.