论文部分内容阅读
近几年来农村果蔬保鲜事业迅速发展,各种类型的冷藏库相继问世,如何做到投资少、见效快是每个投资经营者最关心的问题。在“六五”期间我们为果蔬产区研建及推广了一些果蔬贮藏设施,其中之一就是将农村闲置的仓库、礼堂改建成果蔬冷藏库,通过这几年的投产运行,均取得了比较好的经济效益。现将改建方法简介如下:一、土建部分1.改建条件农村中闲置的粮仓、礼堂、车间均可改建,但必须具备以下条件:(1)库体上盖完整无损,地基沉降均匀,无局部塌陷现象,墙体无裂缝。(2)库体要有足够的高度,库内地坪到梁架下弦
In recent years, the rapid development of fresh fruits and vegetables in rural areas, various types of cold storage have come out, how to do less investment, quick is the most concerned about each investment operator issues. During the “6th Five-Year Plan” period, we set up and promoted a number of fruit and vegetable storage facilities for fruit and vegetable producing areas. One of them was to convert the idle warehouses and auditoriums in rural areas into fruit and vegetable cold storage stores. All these have been compared and put into operation in the past few years Good economic benefits. Now the reconstruction method is as follows: First, the civil part of 1 rebuilt conditions In rural idle granaries, auditorium, workshop can be rebuilt, but must meet the following conditions: (1) Library covering intact, foundation settlement, without local Collapse phenomenon, no cracks in the wall. (2) The library should have enough height, the floor of the library to the beam under the string