Developing cyber banks in the backward areas and advancing the service of commercial banks;

Reflections on effectiveness of teaching research of school itself in the backward areas;

On the development of the western regions judged from the exploitation of backward areas in Egypt;

Then it analyses the characteristics of the backward areas and puts forward a series of countermeasures.

The experience of developed countries in developing their backward areas shows that a good social environment, the governmental guide, a sound legal system and the emphasis on ecological environment are essential.

Because of the unbalanced development situa tion of different areas and under the strength of market,the developing factors such as capital and talents will flow from undeveloped areas to the developed ar eas in China s west.

Through the analysis of the advantages and disadvan ta ges of migration that causes poverty in underdeveloped areas,it is pointed out t hat to improve the economic development in underdeveloped areas,humanity should be stressed foremost and human resources should be developed actively.

Strategies, experiences and lessons of underdeveloped areas in some Southeast Asian countries give us an important enlightenment in developing southeastern China-the central government should offer practical help to the ethnic areas.