This paper emphasized on the action and status of the natural and ecological resources in the research of urban space and probed into its individual technique with demonstration and analysis of Guangzhou.

This paper probes into the technology for environmental impact assessment of ecological tourism for the purpose of promoting the coordinated development of the ecological tourism,the ecological natural resources and the social economy.

The article expatiates on folk stipulations in protecting natural ecology and resources in Chinese history and their formation mechanisms, taking the folk stipulations in the southern minorities as examples.

Viewed from the point of the mysticism of religious ceremonies,the compulsion of original stipulation,the solid social ground of traditions and folk\|customs,and the utilitarianism of vindicating or reseizing rights and interests,the paper expatiates on the cultural characteristics of folk stipulation about how all nationalities in Chinese history protect natural ecology and resources.

The natural eco-tourism resources in Shanxi are evaluated through the quantity method of mathmatics.

In recent years, the renewable natural resources decrease rapidly due to the exploring and using of renewable natural resources, the ability of regeneration reduces.