Carbon Pool Of Poplar Industry In Northern Jiangsu And The Assessment Of Its Carbon Value

At present,our earth is facing the dual pressures of developing the economy and protecting the environment.Considering how to increase the protection of the forest ecosystem has become a problem that should be solved urgently in the global community to promote sustainable development.With the improvement of people's ecological awareness,strengthening the study of carbon sequestration in forest ecosystems has become an important measure for all countries to cope with climate warming and develop carbon sequestration economy.For the northern Jiangsu Province,the poplar industry is a landmark and pillar forest industry in Jiangsu.Meanwhile,the poplar industry in Northern Jiangsu Province has contributed greatly to the forestry and even the economy of Jiangsu.The southern type poplar is a typical tree species in Northern Jiangsu Province,and has a profound positive effect on the ecology of the whole Jiangsu area.This huge carbon pool can bring huge ecological benefits through carbon sequestration.Based on the background of the poplar industry in Northern Jiangsu Province,this paper adopts the combination of qualitative and quantitative methods.First of all,according to the forestry carbon sink theory,constructs the poplar industry in North Jiangsu carbon pool,defining part of North Jiangsu poplar carbon pool;secondly,according to the relevant data of biomass and forest products of poplar trees in Jiangsu province to collect the software using the CO2 FIX model,the relevant parameters are input to the model,operation simulation the biomass carbon and carbon storage of poplar forest products industry in Jiangsu Province;thirdly,introducing the carbon price mainstream in the world,the average price of the common value,a quantitative evaluation of the poplar carbon economic value;finally,through the analysis of the grey correlation evaluation model,the correlation between the selected items influence factors of poplar industry carbon carbon and carbon sequestration value in North Jiangsu carbon reserves the close degree of quantitative calculation,and the final results are sorted based on this Results the economic management policy of carbon storage of poplar industry in Northern Jiangsu Province was proposed.Four conclusions are drawn in this paper.First,North Jiangsu poplar biomass carbon sequestration by 2040 will reach 35.06MgC/ha;second,North Jiangsu poplar industry of forest carbon storage products in 2040 will reach 11.49MgC/ha;third,North Jiangsu poplar industry carbon carbon value is 67 trillion and 663 billion 90 million yuan;fourth,this paper discussed on several economic factors affecting carbon carbon value of poplar industry in Jiangsu Province in the carbon value influence degree from big to small are: Jiangsu forestry foreign capital utilization amount,the total output value of forestry industry in Jiangsu,sales of wood products in Jiangsu,the average price of Jiangsu GDP,Jiangsu forestry investment.Based on the above conclusions,this paper puts forward some economic and management suggestions to improve the carbon value of poplar industry carbon pool in Northern Jiangsu province.The government needs to fuyoufujiang through investment,to lead the development of local poplar plantation industry;in the development of the province's GDP also did not forget to bring the development of forestry industry in GDP in Jiangsu Province;through the forest insurance system to ensure the forest loss in the extreme weather conditions to a minimum,while strengthening the forest pest and fire management.To improve the predictive ability of a variety of natural and man-made interference.