问答题
供水水文地质勘察的任务是？
发布日期：2020-12-11
试题解析
供水水文地质勘察
供水水文地质勘察是供水水文地质的勘察工作，服务于选择厂址、供水方案以及供水设施的设计。工作步骤则要服从于客观需要的程序，由浅入深。因此，一般将勘察工作分为初步勘察和详细勘察两个阶段。初勘阶段工作任务和深度，首先要满足选厂需要，应初步评价厂区附近的水文地质条件，提出有无满足建厂所需地下水源的可能性资料，其中主要工作是水文地质测绘和调查研究。其次要进行水文地质的勘探，对几个可能富水地段查明其水文地质条件，初步评价地下水资源，进行水源地方案的比较。
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