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rock work 粗面石工;巖壁;爬巖術;石塊砌筑;堆石工藝;假山。

rock-bound

Discusses the optimizing process of treatments of the main technical problems , which include the construction schedule , the field plan and t he balance of earth and rock works , method of the river closure and cofferdams sections , procedure and time of the river colsure , form of the cutoff , construct ion of the cut - off walls 論述了三峽大江截流及二期圍堰實施過程中的施工進度計劃、料場規劃與土石方平衡、截流方式與圍堰斷面形式、截流進占程序和時段、防滲形式、防滲墻施工等主要技術問題的優化完善過程

According to the multi - areas development strategy , the corporation has expanded its business to engineering and construction of all kinds of civil works , municipal and public works , marine works , dredging and reclamation works as well as manufacture and installation of hydraulic steelworks and electro - mechanical equipment , with the major annual capacity of 150 million m3 in earth and rock works , 15 million m3 in concrete production and placement , 10 , 000 mw in installation of generating units , and 150 , 000 tons in manufacture and erection of hydraulic steelworks 根據多元化發展戰略,集團公司的業務范圍除水電工程總承包外,還將業務擴展到各類土木工程、市政工程、海事工程的設計、施工、機械設備和金屬結構制造安裝等,核心競爭力進一步得到擴展和增強,形成了年完成土石方開挖15000萬立方米、混凝土澆注1500萬立方米、發電機組安裝1000萬千瓦、鋼結構制作安裝15萬噸的綜合施工能力。

Artisans in hue treasure the arts of bonsai and rock works to create high valued pieces of arts , reflecting the nature - human philosophy 順化的工匠造就了盆景與巖石的藝術,創造高價值的藝術品,反映出自然人文的哲學。