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本文应用开口托盘式集水器收集不同土层的渗透水,研究尖峰岭热带山地雨林、半落叶季雨林及其游耕地的土壤渗透水状况,分析了不同植被-土壤类型与利用状况的渗透特点、降水与渗透水的关系、渗透水量与水质的动态变化,初步揭示了尖蜂岭热带林对水分的输导-涵贮性能,及热带林生态系统中物质迁移的特点,并据此分析了游耕农业的生态恶果。
In this paper, the open tray water catchment was used to collect the seepage water of different soil layers. The status of soil water infiltration in tropical mountain rain forest, semi-deciduous forest and summer arable land of Jianfengling was studied, and the infiltration characteristics of different vegetation-soil types and utilization were analyzed , The relationship between precipitation and infiltrating water, the dynamic changes of infiltration volume and water quality, and initially revealed the water transport-storage performance of Pinus tabulaeformis forest and the characteristics of material migration in tropical forest ecosystems. Based on this analysis, Ecological consequences of farming in agriculture.