From the Qing Dynasty in the eastern region of Mongolia Monte reclamation, Monte reclamation and the introduction of a large number of immigrants, Monte cultivation in the region and migration flows generated by the impact of various aspects of the analysis.

Under such circumstances,the assart of Mongolian land in the late Qing dynasty was actually aimed at collecting the wealth of Mongolian people to fill the national treasury.

Tradeoff of conflict between wetland protection and farmland reclamation in the Sanjiang Plain,Heilongjiang Province;

The land reclamation and its influence on environment in West Liaohe Basin from 1902 to 1990;

Land reclamation at the end of Qing dynasty and beginning of Republic of China in the Mongolian area was always focused on by the foreign scholars, a great deal of fruits were gained during these long time.

The in fluence of forest land reclaimation on soil erosion was studied using locating ob-servated data.