摘要
提出用Ｂ样条函数方法求解咸、淡水分界面的原理、方法和步骤，指出该方法原理简明、易于实现、计算可靠。作为实例，将此方法应用于莱州市滨海地区。
The intrusion of sea water is one of the most harmful natural disasters. The computation of the interface of sea water and fresh water is helpful in the determination of the range of sea water intrusion. The principle, method and procedure of using B-spline functions in the interface computation are described in detail in this paper, the results applied to the littoral area of Laizhou show that the method is simple in its principle, easy to use and produces reliable results.
关键词
海水入侵
咸水
淡水
分界面
B样条函数
sea water intrusion
interface of sea water and fresh water
B-spline function
