摘要
基于Matlab强大的数学计算功能与友好的界面,针对舟山市普陀区展茅流域进行防洪排涝分析,选择最不利外海潮位和内河水位组合,采用圩区排涝水文模拟法,并利用Matlab软件所提供的三次样条函数拟合、二元散乱点上的插值等工具编程实现了计算.实例说明了该方法应用的有效性.结果表明,该方法计算过程简单,可供工程设计和施工参考.
At present, the concrete cutoff wall with low elastic modulus is adopted in main parts of impervious system of hydraulic maintenance and strengthening engineering. However, due to the complex hydraulic conditions, the actual operating evaluation of concrete cutoff wall with low elastic modulus is currently a problem. The establishment of concrete cutoff wall adaptability evaluation system of low elastic modulus is talked about in the paper based on hydraulic characteristics, as well as the cutoff wall internal characteristics and external conditions, which is a scientific and comprehensive example of low elastic concrete modulus applicative for the further study.
出处
《浙江水利水电专科学校学报》
2010年第1期18-21,共4页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
圩区
防洪排涝
MATLAB软件
lower elastic
concrete cutoff wall
adaptation
assessment
