The countermeasure of the development of Heilongjiang border transnational tour;

Sub-regional International Economic Cooperation and Continue-ability Development of Border Nationalities Region;

A Research of the Potential Risk of HIV/AIDS Infection among the Mobile Population on Border of Yunnan Province;

Allan Poe is the father of the detective story, the patt er n of which Poe establishes still remains unchanged now; the frontier, city and “ hardboiled” detectives are various heroes in the detective story, reflecting the different social and p olitical backgrounds and different stages of development of the U.

There was a special stag in the development of the frontier region in Xinjiang in Qing Dynasty .

The China-Mongolia border region and its neighboring areas are located at the convergence zone of Siberian platform, Tarim plate and North China craton, and serve as one of the most important copper metallogenic provinces in the world.

The view on issues that affect the stability and development of Inner Mongolia border area and their countermeasures;

Most border areas are remote districts, with inconvenient transportation and backward economy.

With the establishment and the development of socialist market economy,the scale and the conditions of secondary vocational and technical schools in border area have been increasingly improved.

Investigation of Aedes vexans growth and decay trend in day and night in Beiwan frontier of Xinjiang;

The characteristics of future nursing and the problems to be solved after nuclear attacks in frontier regions;

As an important part of Guangxi’s urbanization, the frontier region’s urbanization not only drops far behind Guangxi’s average but also behind the frontier region’s own social and economic development.