常受伏旱威胁的山地果园,可在山腰的山湾汇水线上选择坡度较小、有浸水或泉水补给的地带设置月亮形水池,既可排水又可蓄水。传统的“月亮池”呈裸露状态,由于干旱季节蒸发量大,池内常干枯,池壁易裂口。为此,我们借鉴在削壁内建水池的方法,设计建造了改良“月亮池”,现介绍如下。 在梯地排水缺口下,挖一个容积约1m~3的沉沙凼。再根据地形,在凼3～5m外建造一至数个改良“月亮池”。这样,沉沙凼溢出的水可顺次流入各池蓄 Mountain orchards, which are often threatened by volt-drought, can choose the smaller slope on the hillside of the Yamanashi catchment. There is a moon-shaped pond in the area where water or spring water is replenished, which can drain water and store water. The traditional “moon pool” is bare, due to evaporation during the dry season, the pool is often dry, pool wall easy to break up. To this end, we learn from the built-in pool in the wall cut method, design and construction of a modified “moon pool”, are presented below. Drainage gap in the ladder, dig a volume of about 1m ~ 3 Shen Sha Taipa. According to the terrain, one to several improved “Moon Pools” will be constructed outside 3 ~ 5m away from Taipa. In this way, the sediment overflowing Taipa water can flow into the pool in turn