1·The river basins cascade hydropower development may cause the cumulative effects on ecology and environment.
流域的梯级开发对生态环境产生累积效应。
2·Improved Particle Swarm Optimization is applied to short-term optimal scheduling of the cascade hydropower plants.
应用改进粒子群算法求解梯级水电站短期优化调度问题。
3·Longshou II hydropower station is the seventh cascade hydropower station of the hydropower cascade planning for Heihe.
龙首二级水电站是黑河水能梯级规划的第七座梯级电站。
4·The results indicate that the cascade hydropower development has significant impact on the vegetation environment in Qingjiang river basin.
研究表明：水电梯级开发对清江中下游地区的植被覆盖环境影响比较大。
5·A model of mid-long term optimal dispatching of cascade hydropower stations is established and a solution is given using progressive optimality algorithm.
建立了梯级水电站中长期联合优化调度模型，并采用逐步优化算法对其进行求解。
6·Taking the cascade hydropower stations of the middle Jinsha River as an example, a reasonable optimal dispatching solution is obtained through calculation.
以金沙江中游梯级水电站群为例，通过计算，得到了合理的联合优化调度方案。
7·The access road of cascade hydropower stations will often get across existed reservoir region, and the sediment access will be inevitably built on reservoir alluvium.
梯级水电站的对外公路通常会经过已经建好的水库库区，在公路修建中不可避免地遇到水库淤积泥沙路段。
8·The effectiveness of this algorithm is verified by the sample application, thus a new method is provided for the short-term optimization problem of cascade hydropower stations.
通过实际算例验证了该算法的有效性，从而为梯级水电厂的短期优化调度问题提供了一种新的求解途径。
9·The system combines flood forecasting, power generation optimization, data reorganization and many functions so on and can make joint dispatching of cascade hydropower stations.
该系统集成了洪水预报、水库调度、发电优化、数据整编等各方面功能，并可进行梯级电站联合调度。
10·Based on the principle of dynamic programming, a mathematical model of sequencing programming of cascade hydropower stations is established and its computation method is presented.
本文根据动态规划原理，建立了梯级电站开发程序优化的数学模型，提出了相应的计算方法。