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 this paper three images of Landsat TM data of 1983, 1999 and 2010 in winter being used to analyze the land cover changes in Lushan and surrounding areas. This paper classified the land cover types into 7 classes as cultivated land, grass land, forest land, sand, water, construction land and unused land by maximum likelihood classification, then analyses the land cover change. The results show that...
This paper aims to evaluate the effectiveness of E-government in promoting local tourism industry for the prefecture-level cities throughout China. The primary data for this research are collected through a comprehensive website evaluation. Fuzzy TOPSIS is employed to evaluate the use of online tourism promotion implemented by local governments. By the evaluation, major issues and challenges for local...
The harsh climate of northwest China restricts the local livelihood seriously. In this paper, by analyzing the Northwest climate characteristics, three eco-design tactics are putted forward to improve this situation. Jian-fuqiao settlements projects are explored in this instance in Yinchuan City, Ningxia Hui Autonomous Region.
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.