梯级橡胶坝塌坝泄流计算仿真系统  

Cascade rubber dams fall discharge calculation simulation system

作　　者：张庆华[1] 刁艳芳[1] 程传民 刘巍 

机构地区：[1]山东农业大学水利土木工程学院,山东泰安271018 [2]泰安市水利勘察设计研究院,山东泰安271000

出　　处：《水利水电科技进展》2014年第4期53-56,共4页Advances in Science and Technology of Water Resources

基　　金：山东省重大水利科研与技术推广项目(2012);水利部公益性行业专项(201201115)

摘　　要：针对梯级橡胶坝塌坝泄流计算过程比较复杂、烦琐的问题,利用VFP语言编制了梯级橡胶坝塌坝泄流计算仿真系统。计算结果表明:在输入橡胶坝的坝高、净宽、侧收缩系数、塌坝时间等参数的基础上,该仿真系统能精确、快速地推算梯级橡胶坝不同塌坝方案的塌坝泄流过程和最大泄流量,从而能够尽早预测塌坝产生的"人造洪峰",对于橡胶坝工程的设计和梯级橡胶坝汛期控制运用方案的编制具有一定的参考意义。In order to solve complex problem of cascade rubber dams fall discharge calculation, the cascade rubber dams fall discharge calculation simulation system was customized adopting VFP programming language. The results show that when parameters such as dam height, dam width, lateral contraction coefficient and complete dam fall time are input into this system, the discharge processes of cascade rubber dams under different fall schemes are calculated rapidly and the maximum discharges can be obtained as soon as possible. This system can provide basis for rubber dams design and planning the flood control and use of cascade rubber dams schemes.

关 键 词：梯级橡胶坝 塌坝泄流过程 塌坝最大泄流量 塌坝时间 堰上水头 仿真系统 

分 类 号：TV644[水利工程—水利水电工程]