However, there is only little and poor means and technology in geothermalexploitation.
但目前地热资源勘探的手段和研究方法单一,制约着地热资源的开采与开发。
2
The ground floor there are oil, natural gas, coal, geothermal, limestone, dolomite, hard iron bauxite and other mineral resources, rich reserves, the exploitation of high value.