The coordinate rotary method of nonlinear programming is described for solving the optimum section of the non-overflow concrete gravity dams.
本文阐述了采用非线性规划的坐标轮换法，作为求解混凝土非溢流实体重力坝最优剖面的方法；
2
A new non-overflow dual-layer filter that is build without simultaneous overflow at time of backwashing and widely applied abroad is presented in this paper.
非溢流排水滤池是一种在反冲洗时不溢流排水的双层滤料滤池。
3
Roller compacted concrete (RCC) will be used in section no. 6-no. 15 of the spillway dam, section no. 5 of the non - overflow dam near the left side bank and the left guide wall of Wan 'an Project.