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.
Landslide is one form of geomorphic processes. According to the theory of slope geomorphic process, landslide geomorphological system is composed of units which have mass and energy exchange with the landslide body, and these units also have direct influence on the stability of the landslide body. The Landslide system consists of three subsystems: upper-slope subsystem, landslide body subsystem and...
The geosites resources in Qingjiang Basin has been paid more attention in recently, especially its large-scale karst tourist resources. Impelled from economic interest, more and more people have applied to exploit these natural resources. Moreover, as a nonrenewable resource, the job of protection is important for development, so bow to protection within the development has become the focus now. In...
Trace elements of sediments from the Jianghan Basin can be used as tracers of the Tree Gorges formation, but it is a prerequisite that grain size of sediments isn't the major controlling factor on trace element abundance. Research on geochemistry and grain-size composition of ZL core in the Jianghan Basin shows: correlation coefficient between trace elements abundance and the fractions of sands, silts...
Based on data of the remote sensing and field surveys, we find and determine the distribution of old channels in the Jialing River. A total of 13 old channels are found and determined. They distribute mainly the reach of Langzhong - Nanchong. Meander parameters show that their meander ratio C values are all larger than 3.00, and the average value is 7.80. The C values of 4 meander belts are larger...
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.