The evaluation index system of fragile environment,combining with the facts of Xinjiang,was established.

Xinjiang locates in the north-west of China, belongs to typical fragile environment.

This paper gives an analysis on the karst distribution and on the ecological crisis faced by the local people and triggered by fragile ecology over the karst district.

This article discusses the causes of the economic poverty of the Western Region, its fragile ecology and limited resources, and offers some solutions to these problems.

This article,taking the tourism development in Ejina Banner as an example,analyzes the ecological issues in tourism development in ethnic minority regions with fragile ecology.

Close attention has been paid to the ecological fragile region in western China currently.

Study on the evaluation of ecological frangibility of the wetlands in the Bosten Lake Region;

In the paper,in order to make the right ecological frangibility assessment for Linxiang,ecological assessment index system was first constructed.

Nature and economy system fluctuations, improper utilization of natural resources and ecological frangibility in Jiang-huai Water-shed have close relations in space distribution and cause of formation.

Land use change and its ecological effects in the ecotone of Southern Xinjiang Uyghur Autonomous Region:A case study of Akesu City area;

Dynamic change and its prediction of ecological footprint in ecotone of Yunnan Province:A case study of Lijiang Naxi Autonomous County.;

This paper studied changed properties of soils in the typical ecotone of Duolun County,Inner Mongolia for two years.

The assessment of ecological vulnerability is not only the important precondition of sustainable spatial planning,but also one of the important problems in the field of resources and environmental research.

This paper chose the 20 indexes and 2500 datas of 25 sample years which could measure ecological vulnerability at the upper reaches of Minjiang River and construct the index system of eco-environment vulnerability at the upper reaches of Minjiang River by adopting the methodology of regressive measure.