• The method comprises the flowing steps: arranging the isolation layer, laying the blind drains, constructing the water-collecting well, and improving physical and chemical soil properties.

    方法包括设置隔离铺设修筑集水 井,改善土壤理化性状。

    youdao

  • The method comprises the flowing steps: arranging the isolation layer, laying the blind drains, constructing the water-collecting well, and improving physical and chemical soil properties.

    方法包括设置隔离铺设修筑集水 井,改善土壤理化性状。

    youdao

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