摘要
含水层参数的确定是进行地下水资源科学管理的基础和关键。针对含水层参数反演解往往不唯一的问题,本文将单纯形探索法引入到水文地质参数求解中,形成自动优选参数群的方法。分析结果表明:此种方法有非常强的稳定性,是一种值得在实际中推广应用的含水层参数反演方法。
Identification of aquifer parameters plays a primary and pivotal role in ensuring science management of groundwater resources.Due to no unique solution of identifying the aquifer parameters frequently,this paper introduced simple pure shape method into solving the hydrogeologic parameters,formed the automatically-select method in parameters.Application of this method to the practical example shows that algorithm can be well used in modifying aquifer parameters,and the computational results testify that the method has a very strong stability and good application foreground in the optimization problem in water science.
出处
《水资源与水工程学报》
2011年第6期46-49,共4页
Journal of Water Resources and Water Engineering
基金
国家973计划项目(2010CB428805)
河北省高等学校自然科学自筹资金项目(Z2011281)
河北省科学技术厅科技支撑计划项目(10276734)
关键词
单纯形法
含水层参数
反演
参数优选
simple pure shape method
aquifer parameter
inverse problem
parameters optimization
