A detailed analysis of the rainwater utilization potential in Yunlong demonstration zone shows that the total quantity of its rainwater resources is capable of meeting the demand of domestic use, landscaping use, and road sprinkling use. The calculation result shows that, compared with traditional water sources, the usage of the rainwater resources in this area as a new water source generates a substantial economic benefits of 6.99 million yuan. Thus specific measures have been put forward concerning the construction of rainwater resources utilization system so as to make full use of the rainwater resource storage in Zhuzhou Yunlong demonstration zone with the aid of infiltration technology, improve its ecological benefits and economic benefits of rainwater resources, and provide a scientific basis for the construction of a resource-saving, environmentally-friendly rural community.