论文部分内容阅读
水布垭水电站工程土石方开挖和填筑工程量很大 ,面板堆石坝坝高超过 2 0 0m ,对填筑质量要求较高 ,做好土石方平衡调配设计对保证坝体填筑质量和节省工程投资具有重要意义。在土石方平衡与规划设计中 ,通过确立科学的土石方平衡与规划的设计原则和方法 ,建立运输问题数学模型 ,电算求解 ,在满足大坝填筑料要求的前提下 ,科学地进行建筑物开挖料的利用规划 ,以及存、弃料场的规划。
The amount of earthwork excavation and filling works of Shuibuya Hydropower Station project is very large. The height of face rockfill dam exceeds 200m, which requires high quality of filling. The well-balanced design of earthwork to ensure the quality and saving of dam filling Project investment is of great significance. In the earthwork balance and planning and design, by establishing the scientific design principle and method of earthwork balance and planning, a mathematical model of transportation problem is established and solved by computer. On the premise of meeting the requirements of dam filling material, Excavation of the use of planning, and storage, disposal yard planning.