摘要
首次在郑州实施超深层地热资源科学钻探工程意义重大,对了解深层地热、地质等情况具有一定的科学研究价值,同时对钻探工程技术的发展和完善起到了积极作用。就项目实施意义、设备选型、钻井工艺、特殊问题和事故处理、地热矿水评价和钻探成果等进行了阐述。
The significations of carrying out the scientific drillfor ultra-deep geothermy resources in Zhengzhou is great. It is scientifically valuable to understand the deep geothermy and geology conditions. The significations, equipment selection, drilling technique, some special problems, accident settlement, geothermy water evaluation and drilling achievements were analyzed and discussed.