The key public welfare forest in Guangxi was monitored by combing ground monitoring with investigation monitoring.

The area of provincial prior non-commercial forest of Lancang county defined is 25600 hm~2,while the area of state prior non-commercial forest which was brought into the first batch of central forest ecological benefit compensatory scope was 12100 hm~2.

In order to lighten the labor intensity of technical personnel in forestry and to ensure the correct statistic data acquisition,the EXCEL software is adopted to set up a table of subcompartment factors to achieve the management,boundary definition and statistics of prior non-commercial forest.

In accordance with forest classification series in whole province,Yunnan developed demarcation and adjustment of national prior non-commercial forest and two types of forest taking county as a unit in 2004.

This paper studies the ecology characteristics,forest type and management measures of natural secondary forest in emphases ecological welfare forest according to the modern forestry theory,sustainable development and the forest multi-function.

Problem of public welfare forest's compensation;

Economic valuation and ecological compensation for the public welfare forest in Eastern-Liaoning;

Discussion on financing methods for establishing ecological public welfare forest in Jilin Province