On the basis of analyzing the actuality of the eco-environment in the Upper Reaches of Minjiang River the factors, such as geology instability population increase and illogical use of land resources were discussed.

• 在概述岷江上游生态环境现状的基础上，分析了其形成原因：地貌不稳定性、人口过度增长、土地资源的不合理利用。