The rural landscapes were mapped at a high spatial resolution and classified to ecologically-distinct features(ecotopes) by the direct interpretation and field validation of features in 2002 IKO.

We mapped landscapes at a high spatial resolution and classified them into ecologically-distinct features(ecotopes) by the direct interpretation and field validation of features in 2002 IKONOS imagery using a stan.

The construction of ecological provinces is the connotation of sustainable development,while local ecological legislation is the legal safeguard of the construction of ecological provinces;the rules and regulations on the construction of a ecological province in Jilin Province bear some disadvantages like losing contact with reality and lacking distribution of legislative contents.

According to the situation that Rosa roxburghii resources in Guizhou Province is not clear and this illegibility has affected further exploitation of Rosa roxburghii products This paper based on investigation and research proposes two methods for surveying Rosa roxburghii, one being ecological habitat classifying sampling and another being simple random sampling.

Think of Developing the District with Ecology in Hami;

Considering the legislation practice,this thesis analyses the strategic influence of the ecological legislation on Enshi prefecture,and puts forward the solution of the current problems to enhance its achievements.

The construction of ecological provinces is the connotation of sustainable development,while local ecological legislation is the legal safeguard of the construction of ecological provinces;the rules and regulations on the construction of a ecological province in Jilin Province bear some disadvantages like losing contact with reality and lacking distribution of legislative contents.

Statute book position of written laws is the ideal pattern in national ecological legislation,which shows the legislative level as well as the development of a country.