%0 Journal Article
%T Information Processes of Water Demand Management: A Case Study on Water Quota Management of the Tertiary Industry in Beijing<br>城市水资源需求管理的信息过程研究
%A LI Liqun
%A JIANG Yanling
%A CHEN Yuansheng
%A HAO Zejia
%A <br>李立群
%A 蒋艳灵
%A 陈远生
%A 郝泽嘉
%J 资源科学
%D 2009
%I 
%X Nowadays, most of water resource information systems in China are based on collection, storage and simple processing of macro data regarding water resources from a perspective of resources. However, the information systems which solely emphasize resource management are hard to assist in management in practices, because critical problems on structures, transmission and share of basic data cannot be addressed. With the development of water demand, water quota systems, as a base of water demand management, are being improved. As management trades and water users increase, the content and task of water demand management is becoming more and more complex. In order to improve the efficiency of water demand management, it is quite necessary to strength the management, diversify the modes of management and speed up the information process of water demand management. Based on the management of the norm of water intake for public living in Beijing, the authors analyzed the structure of water demand management: the relationship among various entities in management system and the process of water demand management. On this basis, the authors discussed the structure of information processes of water demand management and preliminarily proposed the types, methods, routes and mechanisms of information transmissions and feedbacks between micro levels (end consumers, users) and macro levels (business, region and management departments) as well as among different levels in a variety of water-use processes in modern society. In addition, the authors investigated the information processes of water resources demand system, analyses of practical structure management, configuration of water-use management system and management processes. Based on the demand management cycle and practical processes, the authors also analyzed information processes, information flows among different water administrative departments and from water administrative departments to users as well as among users and the same-level departments. For information extraction and water resource demand types, all related information in information processes was further carried out in information resource development, mixing and organized management, information transmission, and organization exchange. Based on statistical methods and related standards, a vast amount of information in water resources demand management was further classified. The author preliminarily constructed a water management information system using MIS/3S techniques, which would provide a scientific basis for decision-making for water resource management in Beijing.
%K Demand management
%K Management system
%K Norm of water intake
%K Information process
%K Beijing<br>需求管理
%K 管理体系
%K 取水定额
%K 信息过程
%K 北京市
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=9976C9F409C36AA5F19BD37281BED3C7&yid=DE12191FBD62783C&vid=4AD960B5AD2D111A&iid=F3090AE9B60B7ED1&sid=72C9FC6259F90AE2&eid=646B4A3AE1FCDA00&journal_id=1007-7588&journal_name=资源科学&referenced_num=0&reference_num=13