The matter of blank place names in the South Tibet is studied and then by using a comprehensive compilation method,and based on 2002 1:4000000 open edit...
During the period ofthe seventh "Five—Year Plan" economic construction in China, the cartographic undertaking has been playing an increasing role in h...
On March 11th 2011 a M w 9.0 mega-thrust interface subduction earthquake, the Great East Japan Earthquake, occurred 130 km off the northeast coast of Japan in the Pacific Ocean at the Japan Trench, triggering tsunami which caused dama...
China has made some remarkable achievements in sustainable development,but the constant deterioration ofthe overall trend ofthe environment has not yet been effectively curbed.To achieve the goal of sustainable development,we must f...
For a lately discovered ancient navigation mapof Ming dynasty ("The Selden MapofChina"), the contained technical elements are analyzed from the viewp...