摘要
抽水试验是地下水动力学这门专业基础课中一项重要的试验项目,具有很强的实践性。目前,生产单位难以接收地下水科学与工程等专业本科生赴工地进行抽水试验实习,而野外开展抽水试验进行实验教学具有耗时长、耗资大等缺点,为此,作者介绍一种可在室内开展抽水试验的模拟装置,包括设计思路、仪器结构、功能及工作原理、试验过程及数据处理分析等。该试验项目的开展一方面节省了实验教学时间和成本,另一方面可引导学生采用"概化模型"观念认识复杂地质体,对水文地质实验教学的发展起到一定的推动作用。
Pumping test is an important hydrogeological test for the professional theoretic lesson of groundwater dynamics,and it is a practical activity.Experimental teaching of field pumping test takes a long time and it is costly.This article describes a model of pumping test indoor,which includes the design ideas,the model structure,function and working principle,test procedures and data processing and analysis,and so on.The pilot project is to save time and the cost of experimental teaching,on the other hand,it will guide followers to recognize and understand the complicated geological entity draw support from ＂ generalized model＂,It was proved this experiment plays a catalytic role in development of hydrogeological experimental teaching.
出处
《实验室研究与探索》
CAS
北大核心
2014年第1期164-168,共5页
Research and Exploration In Laboratory
基金
国家自然科学青年基金(41202209)
四川省教育厅基金项目(11ZB038)
关键词
完整井
抽水试验
实验教学
物理模拟
full well
pumping test
experimental teaching
physical simulation
