The Saint s Cause and the Mortal s Emotions──On Hu Shi s Emotional World from the Perspective of A Sequel to Collection of Attempts;

In basis of rainfall,geography and natural condition in the province,it is consider that the increasing the recharge sources of groundwater by rainwater collection is one of the reasonable ways to realize the sustainable utilization of water resources in Shandong province.

Application of rainfall collection technology in the project of water conservancy enriching farmer in Beijing mountainous areas;

Two in-situ rainwater harvesting approaches,gradually constructed contour terrace and contour ridge and fur-row planting were introduced.

In this study,the system of rainwater harvesting and seep-irrigation under gravitational pressure was designed according to height fall between the cover and the ground,and the environmental factors of vegetable growth under this seep-irrigation(SI) were contrasted with those under pour-irrigation(PI) by experiments.

The field experiments were conducted to study the effects of rainwater harvesting on water and salt movement on marine saline-alkaline forestation in Cangzhou Coastal Eco.

After the realization of the subsystems for signal acquisition, real-time fault detection, post test data analysis and real-time database support, the function and the flow of execution are investigated and analyzed.