水蛭的选址建池技术:

　　The leech's location to build pool technology:

　　光学图光学图 选择避风向阳、排灌方便处建池。池四周埂高1.8米，水深1米，面积大小 应根据饲养量而定。

　　Optical figure optical figure choose shelter built pool xiangyang, convenient irrigation and drainage. Around the pool insuperior to 1.8 m tall, 1 m water depth, area size According to the breeding.

　　一般每亩水面可放养幼蛭6～10万条。池对角设进水口和排水口。为便于水蛭的栖息和产卵，池底可放些不规则的石块或树枝，水池之中应建高出水平面20厘米的土台5～8个，每个平台1平方米左右。

　　General water per acre herding of young vermiculite 6 ~ 100000. Pool diagonal water inlet and drain. In order to facilitate perch leech and lay eggs, bottom can put some irregular stones or tree branches, pool should build higher level 20 centimeters of TuTai 5 ~ 8, each platform 1 square metre.

　　池埂还要设防逃沟，用砖砌成，沟宽12厘米，高8厘米， 下雨时用密网栏住或在沟内撒些石灰，可防逃逸。

　　Pool insuperior to fortify fled groove, is built with bricks, groove 12 cm wide, high 8 cm, with dense nets bar when it rains or sprinkle lime within the trench, to prevent escape.