Based on the detailed research on Land Resource of Daliushu Irrigated Area in Huanghe River, this paper gives the design of Land Resource Development Expert System (LRDES), and puts the computer intelligence into the irrigated Land Resource development.

Discussion again on the tasks and functions of the Daliushu Water Project on the Yellow River;

Stability against percolation of the high concrete-faced rock-fill dam for the Daliushu Water Control Project on Yellow River;

Yellow River Longkou Water Conservancy Project Gravel System High Slope Presplit Blasting Test and Application;