【作者】 方宝明；

【导师】 范继璋；

【作者基本信息】 吉林大学 ， 地球探测与信息技术， 2006， 博士

【摘要】 在全面收集整理已有地热研究与勘查成果资料,深入分析研究山东省与地热资源预测评价有关的各种基础地质信息,进一步深化认识对地热资源分布规律、地热异常的成因、热储结构、盖层、导水和控热构造特征以及不同类型地热资源热储模型的基础上,密切结合所研究的地热地质问题进行了探索性的尝试,成功地将综合信息矿产预测理论与方法体系应用于地热资源的远景预测评价,进一步扩大了该预测理论与方法体系的应用领域。在地热资源定位预测评价方面,成功地将地质单元划分方法和网格单元划分方法进行了有机地结合,探索建立了地热资源微分单元预测评价方法,并通过计算机的集中处理和给定条件下的分区追踪,指出了地热资源勘查工作部署的首选区域。在地热资源定量评价方面,针对地热流体的动态变化特征,提出了微分单元热平衡法,并分别对4个不同类型的地热区进行了地热资源定量预测评价,估算全省热径流资源总量为17.46×10⁹W。同时,还利用体积法对全省2000m以浅的热储资源量进行了估算,其总量为4.1×10²¹J,可采热储资源量为4.56×10²⁰J,折合标准煤155.71×10⁸t。更多还原

【Abstract】 The energy and the environment are two major problems which now the humanity faces. The geothermal resource takes one kind of reproducible new clean energy, not only is the practical energy, also is the huge potential energy. The distribution of the geothermal resource in Shandong province is prevalent, and the geothermal demonstration crop out almost all over the entire province. Since the 20th century 60’s, some geological investigation units have carried on the investigation and study work to the geothermal appearances in Weihai, Jimo, Zhaoyuan, Linyi et al, and the geothermal resource in the entire province, but the research and the surveying work degree, and the development level quite is low, compares with Tianjin, Hebei et al where the geothermal geology condition are similar.Based on the full data collection of the research, appraisal and investigation of the geothermal resource, with the theory and the method system of the synthetic information mineral resources prognosis, and the validating precondition of the geothermal geology theory, through the synthesis, connection and selection for each kind of related information, with the aid of the graphic editor and the spatial analysis function of the Mapgis software, the positional and the quantitative prognosis appraisal of the geothermal resource potential has been carried out separately to the districts of Lu Dong, Yishu fault zone, Luzhongnan and Luxibei. Meanwhile the first choice region has been indicated for the deployment of the geothermal resource surveying work, and the resource total quantity of runoff and thermal store has also been estimated separately to the four districts as well as the entire province. It is not only further expanded the applied field of the theory and the method system of synthetic information mineral resources prognosis, moreover also provided the scientific basis for related departments to formulate the geothermal resource investigation and development overall plan, and all levels of governments to make the decision-making .(1) Based on the full data collection and reorganization of the research and investigation achievements of the geothermal resource, each kind of basal geology information related to the geothermal resource prognosis appraisal has been analyzed and studied thoroughly, therefore the cognizance has further deepened to distribution更多还原