Owing to the lack of such materials as sands and stones, and on the basis of economical and applicable principles, the improvement project of the deep-draft channel of the Yangtze Estuary, a state key project, adopts various kinds of geotextile on different structural positions.

  • 国家重点工程&长江口深水航道治理在施工过程中,因工程所在地区砂石材料的短缺,所以本着经济适用原则,拟采用各类土工织物布置在导堤的不同结构部位。

  • 互联网摘选 2025-01-20 11:33:53

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