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目前,在本市郊区农村中,大部分是露天厕所,构造比較簡陋,对保肥和卫生都很不利。最近,順义县楊各庄公社試制成了一种比較适用于农村的厕坑,可以减少粪尿中肥分的蒸发和渗透,便于勤掏,可防止蝇蛆孳生,使用方便,用料、用工也較少。材料:普通砖70块,水泥十多斤,木板或薄鉄片一块(作掏粪口盖用)。构造:由尿道、尿回流口、斜坡、大便口、粪尿坑和掏粪口等六个部分构成。粪尿混合流入一坑,粪尿口有盖(如图2)。操作方法:先挖一个长1米,寬和深各0.5
At present, most rural villages in the outskirts of this Municipality are open-air toilets, which are relatively simple in structure and adversely affect fertility and sanitation. Recently, Shunyi County Yanggezhuang commune pilot made a more suitable for the rural toilet pit, fertilizer and manure can reduce the evaporation and penetration, easy to dig hard to prevent fly maggot breeding, easy to use, materials , Less labor. Material: 70 ordinary brick, cement ten kilos, a piece of wood or thin sheet (for the excrement cover with). Structure: The urethra, urinary reflux, slopes, stool mouth, excrement pit and dig stool and other six parts. Excrement mixed into a pit, excrement urine cover (Figure 2). Method of operation: first dig a length of 1 meter, width and depth of 0.5