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在地质普查中常见有前人为找“宝”而挖的老矿硐,它是一个很好的找矿标志。由于老矿硐的存在使我们更容易的发现了矿产;但也由于老矿硐的存在使矿区水文地质条件复杂化,在开采矿产的过程中发生突然的涌水,造成意外的灾害。如去年中南区某一勘探队在进行硐探工程时,由于事先没有进行老矿硐的调查,或对老矿硐水重视不够,因而在掘进过程中,遇到了巨大冲溃的老矿硐水,造成了严重的伤亡事故。在某些矿区中老矿硐还是比较普遍存在的,而我们为了
Common in the geological census for the former to find “treasure” and dug the old mine, it is a good prospecting symbol. Due to the existence of old mines, it is easier for us to discover the mineral resources. However, due to the complexity of the hydrogeological conditions in the mines due to the existence of the old mines, unexpected gushing occurs during the mining of minerals, causing unexpected disasters. For example, when a prospecting team from Central South District conducted an exploration project last year, it failed to conduct an investigation of the old mine or failed to pay enough attention to the old mine water. Therefore, during the excavation process, , Causing serious casualties. In some mines in the old mine is still relatively common, and we in order