The correlation between forests and soil erosion of Zigui county in Three Gorge Reservoir areas was studied.
以三峡库区的秭归县为对象，研究了该地区的森林和土壤侵蚀间的相关关系。
The soil respiration rates showed a seasonal variation for upland measured in Zigui, Three Gorges region. The soil respiration rates fluctuated with the soil and the atmospheric temperature.
土壤呼吸速率有明显的季节变化，其变化趋势基本与大气温度和土壤温度的变化趋势相同。
The status and cause of non-point pollution of agriculture in Zigui county of Three Gorges Reservoir Area was analysed in this paper.
简要分析了三峡库区秭归县农业面源的现状及主要原因。
应用推荐