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水文地質工作几乎与各个國民經济部門均有关系,有些部門由于要用水而去尋找,如工業、企業、城市、農牧業等方面的供水問題;另一些部門則要求排除地下水,如矿山、沼澤地区及防止土地的鹽漬化等等;此外还有一些为了某些下屬于上述項目的工作如水庫的浸沒,滲漏,尋找油田金屬曠床等等。为了合理的解决这些实际問題,水文地質調查根据目的与任务的不同,調查的范圍、內容和步驟也有所不同,这
Hydrogeological work is related to almost all national economic departments. Some departments look for water because of their use of water, such as water supply in industries, enterprises, cities, agriculture and animal husbandry, while others require the removal of groundwater such as mines and swamps The prevention of land salinization and so on. In addition, there are some projects such as submersion and seepage of reservoirs, metal field exploration for oil fields, etc. for some of the above-mentioned projects. In order to reasonably solve these practical problems, the scope, content and steps of the survey are different according to the purpose and the task of the hydrogeological survey