Hengyang basin is a typical hilly area in subtropical zone. The necessity and feasibility of rainwater resources utilization in the basin are analyzed in the paper.
以亚热带丘岗山区的典型区域衡阳盆地为研究对象，分析了其雨水资源利用的必要性、可行性。
Hengyang Basin which was a typical hilly area in subtropical zone acted as the research subject. The necessity and feasibility for the rainfall resource utilization in Hengyang Basin were analyzed.
以亚热带丘岗山区的典型区域——衡阳盆地为研究对象，分析了其雨水资源利用的必要性、可行性。
Hengyang City in Hunan Province concave surface of the shaft, surrounded with a ring of intermittent ridge mountain ridge, a typical situation in the basin.
衡阳市处于湖南省凹形面的轴带部分，周围环绕着断续环带属岭脊山地，构成典型的盆地形势。
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