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地下水与地表水系统的交互影响在环境管理中的重要性日益凸显。其中,准确、快捷地估算水力渗透系数是科学管理的关键。但是,在环境规划与管理中,管理者所研究的尺度一般较大,在十几甚至几十平方千米的范围里面,传统的Kriging方法显得过于复杂,实用性大大降低。该研究在更加注重简单性与实用性原则的前提下,对Krig-ing方法进行了简化,并以此评价地下水的风险系数。
The importance of the interaction between groundwater and surface water systems in environmental management has become increasingly prominent. Among them, accurate and fast estimation of hydraulic conductivity is the key to scientific management. However, in environmental planning and management, the scale studied by managers is generally large. In the range of more than a dozen or even tens of square kilometers, the traditional Kriging method is too complicated and the practicability is greatly reduced. The study simplifies the Kriging method with a focus on the principle of simplicity and practicability, and assesses the risk coefficient of groundwater.