A investigate on the problem of food quality security in under-developed rural areas——Take the investigate analysis at fujiaqiao town of Yongzhou city of Hunan province for example;

Due to the one-sided view on the jumping development in the economic society in the underdeveloped rural areas, the negative effect of different problems and contradiction has been expanded.

Recycling economy, based on the effective use of resources and the protection of environment, was an inevitable choice of the central underdeveloped areas for their economic and social development.

Research on Small Town Planning and Construction in the Background of Urbanization in the Midwest Lack-developed Areas of China;