The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Vulnerability is the property that system is easy to be destroyed, at same time the system is difficulty to restore its original structure and function after certain external disturbances. The deficiencies of vulnerability study at present have been pointed out. A quantitative vulnerability assessment index system was brought forward. The integrated analysis method was adopted to calculate index weight...
Based on a series of research works on water environment monitoring and water resources protection in Dongting lake, this paper discusses the strategy of sustainable development about the requirements of water function and protection objectives, and quantitatively analyzes the variation trend of water environmental capacity of major pollutants before and after the running of the three Gorges project...
The vulnerability is property that the structure and function of system are easy to be destroyed after certain external disturbances. The status of vulnerability study on water resources system at present has been pointed out. A new vulnerability assessment index system has been established. A fuzzy clustering method is used to evaluate the vulnerability classification of water resources system. An...
In order to manage the water resources well, regional water resources management decision system, based upon surface water, groundwater and atmosphere water information data base and focused on numerical simulation models, is set up by use of numerical model and computer technique, according to idea of decision-making variable deduction. It can afford a series of dynamic and scientific decision for...
Pollutant factors of water quality for basin and their relationships are the key factors for basin water pollution control and environment management. However it is difficult to obtain sufficient ascertained influence factors information in agricultural non-point source pollution control and modeling aspect especially for the application of large scale models. So in this paper based on environmental...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.