Studies on a Construction Pattern for a Watershed Eco-economic Protective Forest System and Its Application

摘要

Based on the analysis of the implied characteristics of construction pattern for eco-economic protection forest system of watershed, this paper suggests both the key content and the arrangement structures of eco-economic protective forest system of watershed triangle openpplying the practical methods of a comprehensive evaluation model, goal programming model and expert system, the decision support system of the construction pattern for eco-economic protective forest system of watershed has been established. Taking the Xinshuihe watershed in Shanxi province as a typical example, the construction pattern for an eco-economic protective forest system of watershed was studied and applied. Problems concerning production management, measure distribution and comprehensive decision-making of the construction for protective forest system could be better solved and thus provide the scientific guidance for the resources exploitation and comprehensive management of the watershed.