| The twenty-first century. An Ecological civilized one. Forest acts as a vital role of constructing environment. Yingchang region is located at up middle of Changjiang River. Forestland area is 47.4 percent of the whole national area. Secondary forest area accounts for 84.8 percent of forestland. All Secondary forest, a majority of run-down land and sparse forestland mark out as public benefit forest, and it makes for 54.8 percent of nation area or 88.4 percent of forestland. Consequently, The public benefit forest-constructing act as an active role of the modern and eco-tourism city of Yingchang.The paper overviewed the research on sustainable management of secondary forest. Based on the data of the later forest management inventory and sample plot survey adding the founding of social-survey. The paper analyzed Yingchang forest time and room trends. The following was the primary out coming.(1) Having advanced 11 quantitative index, valued the status quo of public benefit forest, drew a conclusion that the very important indices were forest crucial project area, the proportion of stabling group, the marketing degree of public benefit forestland area, the average area of country people and economic compensate.(2) Having achieved the layout of the key constructing the work of public benefit forest and brought the building method of public benefit forest and the pattern of resuming the degenerated ecosystem. Especially. This paper emphsized that eco-tourism is good for sustainable development of nature reserve, as well as put forward the eco-tourism exploitation and sustainable development countermeasures of nature reserve.(3) Having explored the key to protect the public benefit forest, forecasted the social-impact on national forest protecting region. The result is that force of Fs is far stronger than that of Sr. Therefore, It is a hard and complex systemic engineering to construct pubilc benefit forest.as well as, it emphsized the cruicial status of public participation. |
