Abstrat Small watershed is a complexed system of ecology and economy
of which the ecological system has exchange of energy
material and information with the external and could absorb negative flow of entropy
which makes the system leave balanced stable and tend to the ordered structure of the economy system man power and natural resource play predominant effects on the complexed system of ecology and economy
it is thought that to coordinate the relationship between human activity in society and economy
it is thought that to coordinate the relationship between human activity in society and economy and the economy
it is though that to coordinate the relationship between human activity in socitety and ecology and economy
it is thought that to coordinate the relationshio between human activity in society and economy and the ecological system is the fundamental problem for the harness of small watershed.Only when approaching from the factors of nature and social economy and their regineering like dynamic simulation of system and ecological principle
and finding the key problems in the system through a series of logical and nathematical analysis
might it be possible to design harness plan and dispoes the measures.It is said that the ultimate goal to harness small watershed is to establish a stable
enduring and effcient system of ecology and economy
Comprehensive Harness and Economic Devel opment in Chaohe and Luanhe Watershed of Luanping County
A Preliminary Analysis of Water and Soil Conservation Measures in Reducing Floods and Flood Disasters in Huangbang Small Watershed in Jinzhai County of Anhui Province
Construction of Water Erosion Prediction Model at Small Watershed in the Loess Hilly and Gully Region
Comprehensive Treatment of Shelterbelt System and Its Benefit Evaluation in Yulin Sandy Area
Structure and shear strength of amorphous iron oxide-kaolinite cementation system in red soil
Related Author
吕惠明
Gao Guiqing
Li Xiaobin
Wang Yujian
Ma Jigong
Wen Yong
WANG Zhan-li
YANG Qin- ke
Related Institution
Soil and Water Conservation Bureau of Luanping County,068250,Luanping County
Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
The Office of water and Soil Conservation Committee of Water Conservancy Department of Shandong Province, Dinan Municipality
The Office of Water and Soil Conservation of Jinzai County of Auhui Province, Jinzhai County
Northwest Sci-Tech University of A griculture and Forestry,Yangling