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.
In order to choose a reasonable material and thus to improve the quality of storage rainwater through studying the effects of different cellars materials on the self-purification of storage rainwater, the research studied the law of storage rainwater change over time in simulation cellar of red clay, cement and mixed materials respectively. The results showed that with the proceeding of water self-purification...