一、温室的建造 东西走向,以利采光,温室面积5×12m。火炕加温。养殖面积为4×12m。 1.火炕建造:地平面下挖30cm,然后填灰土12cm夯实(火炕面积即为养殖池面积)。用砖搭炕,炕洞高18cm,使炕面与地平面持平。在炕东端深挖80cm,搭火炉,炉膛直径为40cm,炉膛低于炕面30cm。火炕东端设一出烟筒。整个炕面西高东低,高低相差10cm。 First, the construction of the greenhouse east-west to facilitate the lighting, greenhouse area 5 × 12m. Oven heated. Breeding area of ​​4 × 12m. 1. Overtone construction: dig under the ground plane 30cm, and then fill the soil compaction 12cm (the area of ​​heated kang is the pond area). Take brick kang, kong hole height 18cm, so that kang surface and ground flat. In the kang dong dug deep 80cm, take the stove, the furnace diameter 40cm, the furnace below the kang 30cm. The eastern end of the kang set a chimney. West of the entire high-east low kang, a difference of 10cm.