banks caving 中文意思是什麼
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This paper discusses the current situation, types, origins and developing trends of the bank caving, and then puts forwards countermeasures to prevent the geologic hazard by protecting natural vegetation, construction to conserve the banks and restoring grass and forests
本文全面論述了黑龍江、烏蘇里江沿岸塌岸的現狀、類型、成因及未來發展態勢，提出了保護天然植被、護岸工程建設、退耕還林草等防治塌岸的具體措施和對策。
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