区域岩溶水文地球化学研究是深入开展岩溶的形成、岩溶水文地质和环境地质工作的基础。
The geologic variable of the character of prospective base to be selected is set up according to the character of the regional geology and metallogeny etc.根据区域地质、成矿等特征,构置待选勘查基地特征地质变量,并按其性质、可比性等进行划分与归并,建立变量递阶层次模型。
Northeast China is an important mining industrial base, where a series of environment geology problems occur in the mining processes.东北地区是我国重要的矿业基地,矿山环境地质问题极为突出。