在此背景下，我们进行了东高地地区岩溶裂隙水补给途径的研究。

Research on recharge ways of karst fissure water in Donggaodi area has been carried out.

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结合丰台区东高地怡馨花园绿地雨水收集再利用的技术实践，从节约水资源角度探讨了实现节约型园林绿化建设的途径。

The rainwater collecting and reusing technology of Yixin garden in Donggaodi, Fengtai District is given as an example to illustrate the way to construct the economical landscape and gardening.

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