This paper studied and analysed the succession process of soil characteristic along the latitude in the Manas river. 以玛纳斯河流域为案例，重点分析沿流域纬度梯度土壤特性的变化。
Positive succession should be based on the temporal and spatial distribution and the coordinated utilization of oasis resource factors on the agro-ecosystem along Manas River. 玛纳斯河流域农业生态系统良性演替需建立在绿洲资源要素时空优化配置及其协调开发利用上。
