二维土壤非饱和水运动实验系统的计算机检测与控制  

The Compputer Measure and Control of Two Vertical Soil Unsaturation Water moves Experiment System

作　　者：孙强[1] 张建丰[1] 史竹叶[1] 赵军[1] 

机构地区：[1]西安理工大学,中国科学院西北水土保持研究所,水利部西北水土保持研究所

出　　处：《水土保持学报》1994年第4期83-90,共8页Journal of Soil and Water Conservation

摘　　要：该文介绍了一种为中国科学院西北水土保持研究所国家重点实验室最新研制的计算机控制二维土壤非饱和水运动实验系统。该系统的投入运行，为进一步推动我国动力水文实验研究的发展，进行大型土柱入渗实验研究提供了先进的技术手段和优越的实验环境。重点讨论了该系统计算机测控部分的功能、设计思想、硬件结构及软件组成。In this chapter, what is to be introduced is a computer control system used to measureunsaturation water moves in soil on two vertical flat,which is developed for the international keylaboratories of water and soil conservation institute in the north-weast of China. Having been put in-to run,it offers advanced technique methods and favorable test conditions for accelerating develop-ment in area of hydrology research and large soil post permeate experiment.Above all,the computermeasure and control system,a part of the whole system,will bring the discussion round to the func-tions,the design,the strtucture of it’s hardware and software,and etc.

关 键 词：土壤 非饱和水运动 计算机应用 检测 控制 

分 类 号：S152.7[农业科学—土壤学]