Applied Hydrogeology And Its Network Of Cai Development

Since its naissance in the beginning of the 19th century, after continuous enrichment,now hydrogeology has become a integrated and systemic subject. And our country has gone through a gradual progress from scratch, the range of researching has expanded to the large system of groundwater sphere and hydrosphere consisted of resources, environment, zoology, technology, economy and society; while the content turned to the intersect relations among groundwater system, environment system and society-economy system. Applied hydrogeology is a very important branch of hydrogeology, just advanced in recent few years. By now, it isn't consummate and need more professionals to make further study.Computer-assisted instruction (CAI) which developed in 20th century is one of the hard measures to realize the modern education, being used in many subjects in a number of primary school and high school, even though most of the colleges. CAI can embody well the policy for education of "The student takes as the main body, while the teacher takes as leading factor." It is able to play a remarkable role in training students' initiative spirit and creativity. After dozens of years' practice, turns out a good teaching result. Especially with the development of computer and internet technology in recent years, CAI combine with the multimedia , internet and intelligence technology, most of schools have set up distance-education and internet college in succession, offering a wider study platform for people, which is a major direction of the future education, and have a bright prospect.This paper will discuss the unite of the forementioned two sides- <> network CAI courseware. It's the original intention to show new knowledge in a new form. Through dissertating current situation and the development trend of network CAI, have made the design train of thought of <> CAI clear further, pointed out principles that should be followed of this network and questions that should be paid attention to. In the course of writing the script, consulted a large amount of documents, I choose the book of <> ,which is written by C. W. Fetter, prevailed and used extensively within the range of world at present. On the basis of translating and put it in order, combined with relevant teaching materials and current situation of research about hydrogeology of our country, have supplemented it, made it suit the reality of our own country even more. Pay attention to the linking up and piecing together of content during the course of producing, and convenient to read, good integrality, also lively and terse form by making and using lots of materials, turned out a very good result. And this totally benefits from the choice of the suitable software, what I selected for use is authoringsoftware, the advantage of them is: easy to learn and use, the function is overall, construction cycle is relatively short, finding is the income, such as Dreamweaver, Fireworks and CorelDRAW, etc., so can preview and revise at any time, and it's very suit the beginner's fast left-hand seat. On the whole, this CAI courseware is abundant in content, systematic, multifunctional, easy to use, can study it on the knowledge point, or on chapters and sections, and every part can also be changed at will.Explain the process of use network CAI to inculcate advanced technology- applied hydrogeology, emphasized in the following steps: collecting information, translating and compiling script, choosing carefully content, Drawing graphs, executing network-based intelligence courseware, and so on. Among them, it takes more time to compile the script, which includes edition of characters and drawing of graphs. Especially the workload of drawing graphs is very great, and so does it during making CAI course. The innovation of this paper lies in taking relatively short time, using foreign advanced experience for reference, combining the reality of our country, from nonexistence to existence, put in order a set of hydrogeological respects...