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为了改造田间灌溉设施,水利科学研究院灌溉研究所和河南引黄管理局共同组织力量,设计试作了几种田间灌水建筑物,经过初步试用,结果尚好,兹简单介绍于下:一、小型装配式灌水建筑物1.用大巴砖拼砌的建筑物:(1)构造:大巴砖是基本的装配材料。它可以在砖窑中烧成。尺寸大约是:长40—60公分,宽20—40公分,厚5—6公分;以它来拼砌成农渠、毛渠上的建筑物。参照以上尺寸拟模,做砖坯,于后入窑煆烧,需
In order to transform the field irrigation facilities, Institute of Irrigation Research Institute of irrigation and Henan Yellow River Administration jointly organized forces, design and trial of several field irrigation buildings, after a preliminary trial, the results are good, it is briefly introduced in the following: A small Assembled irrigation buildings 1. Building blocks built with bus bricks: (1) Construction: The bricks and bricks are the basic assembly materials. It can be fired in a brick kiln. Size is about: 40-60 cm long, 20-40 cm wide, 5-6 cm thick; with it to build into agricultural drains, furrows on the buildings. With reference to the above dimensions to be modeled, to do brick, after burning into the kiln, required