CAO Shui, ZHOU Zhong-fa. Design of Monitoring and Pre-warning System of Karst Rocky Desertification in Guizhou Plateau[J]. Bulletin of Soiland Water Conservation, 2013, 32(4): 221-223.
CAO Shui, ZHOU Zhong-fa. Design of Monitoring and Pre-warning System of Karst Rocky Desertification in Guizhou Plateau[J]. Bulletin of Soiland Water Conservation, 2013, 32(4): 221-223.DOI:
According to the evolution of karst ecological environment system and the causes of rocky desertification disaster
this study established karst rocky desertification monitoring and pre-warning evaluation index system.According to the spatial information and attribute information
this system was designed based on the development trend of rocky desertification.GIS technique and mathematical models
combined with computer programming were employed to establish the karst rocky desertification monitoring and pre-warning evaluation index system.The established system can be used to monitor and predict environmental issues in time.It will provide supports to governmental decision making.