Research On Ecological Service Value Of Jinsha Lake National Wetland Park

Definition of ecosystem service function value:It is the result of monetizing ecosystem service function and then evaluating the monetized data.After the specific calculation,the value obtained from the calculation results is displayed,so that people can fully understand the connotation of the ecosystem service function,and ensure the sustainable development of the ecosystem and effective protection.As an independent ecosystem,wetlands include a large number of resources,such as agricultural products,animal and plant resources,freshwater resources,and other surrounding biological resources.They also play a huge role in regulating floods,climate,and protected biodiversity.This paper refers to internationally recognized standards and adopts evaluation methods that are in line with my country’s actual conditions.Using these methods,the data and data of Jinsha Lake National Wetland Park are investigated step by step,and a complete system is constructed to analyze its ecosystem services.Jinsha Lake National Wetland Park is located in Hong’an County in the northeast of Hubei Province and is located in the northwest of Hong’an County.The total area of the wetland park is 1903.37hm2,and the wetland area is about 1596.69hm2.It belongs to the pond wetland and has a natural wetland ecology.Characteristics of the system.To study Jinsha Lake National Wetland Park,we should refer to the methods of ecological service functions of wetlands at home and abroad,and estimate the value of the entire wetland park through the direct and indirect values created by it.When studying the Jinsha Lake National Wetland Park,it mainly starts from two aspects:direct use function and indirect use function.First convert the specific functional value into monetization,refer to the research methods of domestic and foreign scholars,combine Hongan County Statistical Yearbook and relevant information of Jinsha Lake National Wetland Park,wetland park protection and restoration project report,etc.,Travel cost method,alternative cost method,willingness survey method and shadow engineering method to study the service function of Jinsha Lake National Wetland Park,and estimate the service function of Jinsha Lake National Wetland Park according to the amount of value,and finally get the function of equalized flood value>Lake water purification value function>Material production value function>Conservation water source value function>Carbon fixation and oxygen release value function>Biodiversity maintenance value function,the obtained Jinsha Lake National Wetland Park has the highest average flooding value The park is less affected by droughts and floods.Because we are faced with some specific objects in daily life,we cannot intuitively understand the specific value brought by each wetland product,so the specific value is calculated by the above method,which is convenient for comprehensive consideration of the development prospects of wetland parks.Based on this result,it is possible to propose corresponding countermeasures for the protection and development of Jinsha Lake National Wetland Park.On the one hand,it is necessary to maintain the stability of the current wetland area,and on the other hand,to promote the good and rapid development of the economic environment of Jinsha Lake National Wetland Park.