The Third Plenary Session of the Seventeenth Central Committee advance the delimitation of permanent basic farmland.

WebGIS-based information system for evaluation of soil environment in prime farmland;

Study on the dynamic monitoring of prime farmland based on high-resolution satellite images——with Gucheng as an example;

Ecological reconstruction of derelict mined-land in conservation areas of prime farmland;

Dynamic monitoring and the results analysis of the environmental quality on three basic farmland in Yunnan;

Studies on the basic farmland protection in hilly and mountainous counties;

The problems and countermeasures of basic farmland adjustment in Hunan Province;

Study on protecting measure of the cultivated land and the primary farmland in Bijie,Guizhou province;

Therefore,the paper argues that a series of countermeasures are needed urgently,and it goes on to provide some specific methods: appropriately checking and reducing the area of primary farmland,and putting emphasis on the quality of primary farmland,taking land use management of .

This paper summarizes the researches on the stock of primary cultivated land,and designes two models to calculate the province-level stock of primary farmland.

By combining the development situation of our capital market,institutional investors,professional manager and investor education level,it puts forward that listed companies in China,to enhance corporate governance and promote modern enterprise system construction,should choose and borrow the permanent capital structure of Japan and German rather tha.