At that time, the law of property in theRepublicofChina era was an act with integrated content, rational system, vivid times' characteristic and the elements of Chinese traditional cultures.
The dissertation comprehensively studied the reclamation ofthe undeveloped land in Ordos region from the Qing Dynasty to theRepublicofChina, and analyzed its influences on the local environment.
本文通过对清代到民国时期鄂尔多斯垦殖的全面研究，剖析了农业垦殖活动对该地自然环境的影响。
3
The Yangtze River irrigates one-fifth ofthe land area ofthe People's RepublicofChina (PRC).