Research On Ecological Function Zoning Of National Park System Pilot Area

The construction of National Park is an important exploration of ecological construction in China,and the National Park not only undertakes the burden of protecting and utilizing ecological resources,but also undertakes the task of coordinating the protection and utilization of contradictions.The concept of National Park originated in the United States because it can better deal with the relationship between natural ecological protection and rational use of resources,and has been widely used by other countries and regions.Because the park construction started late,the national park is still a relatively strange word for our country.Because the existing protective land mechanism in our country leads to the complexity of land use in national parks,system construction has become the primary obstacle in the road of National Park construction.Therefore,so far,the national park related literature mainly on the park construction management system and operating mechanism has more research,but in the National Park ecological function Zoning research is rarely mentioned.Based on the basic data of Nanshan National Park System Pilot area,this paper gets the evaluation system Index analysis diagram of the importance of building suitability,ecological sensitivity and ecological service through the auxiliary calculation of GIS,and provides quantitative data support for the park functional zoning,and optimizes the existing national Park functional zoning.In order to provide a more scientific and reasonable zoning scheme for the functional zoning of the park.On the basis of combining the existing park functional zoning,the Nanshan National Park is divided into three functional areas according to the evaluation and analysis diagram obtained from the analysis.The first level protected area includes the core landscape resources in the park,the area212.32 square kilometers,which account for the total area of the park.32.65%?Level two protected areas include a large number of pristine secondary forests,natural meadows,area area291.22 square kilometers,which account for the total area of the national park.44.78%? The region is dominated by ecological restoration to protect secondary forests that have faded as a result of operational cultivation and harvesting.Level three protected areas mainly include arable land,gardens,villages,formed towns and various types of facilities land,area area146.82 square kilometers,which account for the total area of the national park.22.58%? The area is mainly based on the protection of basic farmland and the construction of tourist facilities in the park.Because of the large number of ethnic minority areas in the region,we should focus on controlling the scale of construction in the development and construction,so as to maintain the original rural characteristics.