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Website main function introduction

User register and login

Click "Login", you could see the User login and register,then enter "Register", you need fill in user name, password and email,so you can succeed in registering for the platform.

Enter the keyword in the search box, click the search button to view the infomation & document & Map & Tutorial related to this keyword.


"Documents" have three kinds of release formation: Post, Reports, Newsletters. They are used for various of document types in DRR Knowledge Service Systems, the path to access are different.


Click "Data", you could see many science datasets and find the dataset you need. You can browse the data description document before logging in; you can download it when you log in.


Click "Maps" to view the online map directory, they are as follows:

In the example above, click "Earthquake Disasters" to view "Online map of epicenter distribution of earthquakes in China (magnitude 4-5)", the map as follows::

This website online map module can realize the scaling, translation, online query map coordinates, online map superposition, the current view Shared links, location tagging Shared functions.

Click on the title bar under the "screen Full", you can view the map and map the label, overlay and other operations.


Click "Education" to view the directory, select 3 parts for introduction,they are as follows:

Click "Education" -"Tutorial for GIS":

Click "Education" -"Disaster Knowledge":

Click "Education" -"Presentation":


Click "Subject-Catalogue" to view the directory, they are as follows:

Click "Subject-Catalogue" -"Organization":

Click "Subject-Catalogue" -"Experts":

Click "Subject-Catalogue" -"Website":


Applications include 4 modules:Information Aggregation,Application Using Web GIS, Scientific Data Visulization and Natural Science Research Work. Each module has different knowledge applications,they are as follows:

"Knowledge Application" -"Information Aggregation":

"Knowledge Application" -"Application Using Web GIS":

"Knowledge Application" -"Scientific Data Visulization":

"Knowledge Application" -"Natural Science Research Work":


Scholar includes earthquake, flood, drought and other natural disasters.


Related links at the bottom of the home page can be opened according to preferences.

Comments and evaluation function

All the documents and information resources of this website are equipped with comments and evaluation functions,they are as follows: