| At present, the whole world is developing greatly and speedily. The development and the combination of signal technique, computer science and other techniques widen the range of information application and speed up the message transmission, making it possible for people to obtain and exchange information at any time. Information has been the resource for economy development and special factor of production. Meanwhile, information is the strong power for the progress of society. Informationalization is a process, that is, by setting up the powerful basic facilities, mess of information products can be transmitted rapidly. Thus, any kind of information system can be applied to any national business and department. Informationalization makes it possible for all the labors in our world to master and use the newest intellectual tools, to enjoy the service of data, video and speech sounds which also back and cause the rapid development of agriculture, industry and other business. At the same time, it will promote the transform from social management and commercial production to information economy; it will influence and change people's life styles deeply. China is a developing country and her open-door policy promotes the quick development in every field and every aspect. However, with the membership of WTO, China faces even more fierce competition. Each trade watches closely the invasion of external competitions. Therefore, all trades and professions focus on the construction of information system to strengthen their own power in fierce and intense competition. Water conservancy is the basic industry of China's national economy. Whether we can modernize the water conservancy lies in forming new methods in our regular work and change the traditional ways and modes gradually. As long as we make full use of modern information technology, exploit the resource of water conservancy fully and completely, enhance the management of the water conservancy, prevent and control flood effectively, and raise the efficiency of water resource being used. We can ensure a sustained and reasonably high-speed development of the work of water conservancy. Earlier on, we have confirmed the importance of the project of flood prevention and drought relief. Whether this project is able to be successfully carried out decides the procedure of the informationalization of water conservancy of Jilin province. The study and analysis of the flood-prevention and drought-relief projects can supply us a large quantity of basic facilities and valuable information, promoting our work smoothly and successfully. Finally it will give us some useful experience for our work. This article is mainly divided into six chapters. Chapter One In this chapter, I concentrate on analyzing the background of constructing the Jilin Flood-prevention and Drought-relief Systems. I think due to the general situation of environment and geography in Jilin province, we have to build up this Flood-prevention and drought-relief systems. I discuss the necessity and urgency of building up the system in Jilin province as well, because of the problems existing in the work of control flood and decreasing the damage by flood and natural disaster. Chapter TwoI define the aim, principle information requirements and insurance of surroundings for this Flood-Prevention and Drought-Relief system according to the concrete demand of the construction. Chapter ThreeIn this chapter, I carefully and systematically study the managing information system, management science, the exploit of software project and information theory. In the meantime, I analyze the design for general structure and the foundation of this system. Chapter FourI analyze concretely how to carry out the water-prevention and drought-relief construction project in Jilin province from two different quarters, that is, the construction management and functioning management. Chapter Five This chapter covers the profits and benefits of the water-prevention and drought-relief system engin...
|
PDF Full Text Request