地统计克立格插值法在工程土方计算中的应用

土方计算是工程中经常碰到的问题。尝试利用地统计学的克立格插值法来计算土方，将其应用于余姚市泗门镇土地整理工程中进行实测试验。介绍了其基本的原理和公式，并与利用数字高程模型计算得到的土方工程量进行了比较，发现地统计插值法可较精确地确定设计标高和土方量，证明该方法的可行性和优越性。

Application of geostatistical interpolation method to earthwork calculation

Earthwork calculation is often encountered in building the water projects.The geostatistical interpolation method based on the earth statistics theory is applied to the land arrangement in Simen Town of Yuyao City.The basic principle and formula are introduced in the paper and the comparison is carried out with the earthwork volume calculated with the digital elevation model. It is found that the method can more accurately determine the design height mark and the earthwork volume and it is proved that the method is feasible and is in an advantageous position.