The"Exploration Specification of Hydrogeology and Engineering Geology in Mining Areas"(GB12791-91) and"Specifica?tions for Coal, Peat Exploration"(DZ/T 0215-2002"have divided the mining area hydrogeological exploration into 13 and 12 types re?spectively, given corresponding workload list. Since this kind of type division and workload are not closely related with mine design needs, so that submitted exploration reports sometimes can not satisfy mine design needs. We think, the same as general mineral re?sources exploration standards, under the prerequisite to satisfy mine design needs, on the basis of exploration workload needed, the min?ing area hydrogeological exploration should be divided into simple, medium and complex three types. 3 exploration types and corre?sponding workload list had given in this paper.%《矿区水文地质工程地质勘探规范》GB 12719-91和《煤、泥炭地质勘查规范》DZ/T 0215-2002分别划分了13、12种矿区水文地质勘查类型,并给出了相应的工程量表.由于这种类型的划分和工程量与矿山设计的需要联系得不够紧密,以至于提交的勘探报告,往往会出现满足不了矿山设计需要的情况.我们认为,和一般矿产勘查规范一样,在满足矿山设计需要的前提下,根据所需勘查工程量的多少,矿区水文地质勘查类型也应该划分为简单、中等、复杂3种类型.文章给出了3种勘查类型和相应的工程量表.
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