国家大型粮库新仓初始装粮压仓沉降监测

Settlement Observation in National Large-scale New Granary Which First Full of Grain

该文论述了国家大型粮食储备库新仓初始装粮压仓的沉降观测技术方法,重点介绍了室内地坪的沉降观测方法,解决了长期以来令人困惑的室内地坪沉降观测问题,找出了方便快捷而又行之有效的室内地坪沉降观测方法。大型粮库新仓初始装粮压仓沉降监测,特别是室内地坪沉降观测是一个较新的课题。国家粮食管理部门、各仓储单位也曾对此作了大量的工作,提出了许多解决方案,但其观测精度不尽如人意。采用该文所述方法,其观测精度可达到亚毫米级,且观测操作仅需2~3人,是较为理想的粮库沉降监测方法。

This paper focuses on the technique of the settlement observation in national large-scale new granary which first full of grain. It solves the problem of indoor ground settlement observation which causes a longterm confusion. Moreover, it also provides a convenient and effective method of observing indoor ground settlement. The topic conceming indoor ground settlement observation is rather a new one. Many efforts have been made in solving the problem by the national grain administration, but the results of precision are unsatisfied. Lots of experiments indicate that the observation precision would reach to the degree of submillimeter and it needs 2 -3 persons to operate if this recommended method is adopted. It is an ideal method for settlement observation of large-scale granary.