Economic Growth Effect Of Water Resources Utilization In Huaihe Basin Of Anhui Province

Huaihe River in Huaihe as the center of the basin city link,most Bangshui,along the river,each city for Huaihe together.In the city with the rapid expansion of the rapid development of economy and city,between economic development and water resources utilization coordination is becoming more prominent,how to correctly handle the contradiction between economic and social development in the basin and the utilization of water resources,to achieve sustainable economic development and sustainable utilization of water resources,is the realization of each city basin in facing the inevitable stable and healthy development of national economy,the construction of resources and environment friendly society must solve the problem.Huaihe River Basin in Anhui in the middle reaches of the Huaihe River,the overall economic development level is not high and the regional difference is large,but its economic development occupies an important position in Anhui Province,agricultural production has the most important influence in the country.With the rapid development of social economy in Huaihe basin of Anhui Province,the process of industrialization and urbanization in an orderly way,the relationship between water resources utilization and economic growth is becoming more and more closely,mutual influence,mutual restriction.At the same time,the inefficient utilization and excessive consumption of water resources in the process of economic development are becoming more and more serious,and the contradiction between economic growth and water resources utilization is becoming more and more prominent.Therefore,a comprehensive and systematic study on the effect of economic growth in Anhui province water resources utilization of Huaihe basin,the relationship between the two,to straighten out the relationship between changes in the exploration of the objective laws,to achieve regional economic stable and healthy development and sustainable utilization of water resources,the "win-win" is of great significance in theory and practice.First of all,according to the existing literature at home and abroad to study the relationship between water resources utilization and economic growth to sort out,from the use of water resources and economic sustainable development and utilization of water resources on the two aspects of support and promote economic growth are summarized,based on economic growth theory,sustainable development theory and the decoupling theory and other related theories as the guidance,through the establishment of theoretical model between economic growth and the utilization of water resources,the interaction between the two mechanisms are discussed,in order to make clear the direction of the research content and research.In addition,the analysis from the whole city and the Huaihe basin of Anhui province water resources utilization,economic development and the relationship between economic growth and water resources utilization status,found in the Huaihe River Basin Economic Development of Anhui province occupies an important position in the province,but the province to regional water resources is relatively scarce,especially in agricultural a large proportion of water and industrial water;in addition,with the rapid development of social economy and the progress of science and technology,although the yuan industrial added value of water in the region and the yuan GDP water consumption has been reduced,the efficiency of water use in continuous improvement,but overall the water efficiency of Anhui province and even the whole country than the average level a larger gap.Secondly,the present situation of water resources in Anhui River Basin in Huaihe province and the economic development based on the theoretical analysis and empirical analysis,adhere to the principle of combining the economic growth effect of water resources utilization in Anhui province and analyzes the.In the use of water resources analysis process on the impact of economic growth,this article from the use of water resources "quantity" and "quality" two point of view,on the one hand,we construct a panel regression model,the utilization of water resources from the "quantity" of the impact on economic growth by regression analysis and utilization of water resources in Anhui River Basin in Huaihe Province,found that the total water has a significant influence on the long-term dynamic economic growth,appears between the two is inverted U curve relationship;on the other hand,based on measuring the efficiency of utilization of regional water resources on the construction of Hansen panel threshold regression model,the utilization of water resources from the qualitative aspect of water resources in Anhui River Basin in Huaihe province by carried out further research on the effect on economic growth,regional water resource utilization efficiency in the continuous improvement,but the overall level of efficiency is low,area difference is The influence of water resources utilization efficiency on economic growth has double threshold,and the improvement of water resources utilization efficiency is beneficial to economic development,but the effect is different in different threshold interval.Then,by constructing a Tapio elastic model,the economic development of Huaihe basin in Anhui province is dependent on the utilization of water resources were deeoupling analysis,the results show that economic growth is highly dependent on water resources,in the regional economic growth still relies on the increase of water resources to promote.Finally,based on the conclusion of economic growth effect on water resources of Anhui River Basin in Huaihe Province Based on the improvement of agricultural water,respectively from the technology,accelerate the adjustment of industrial structure,put forward the corresponding policy recommendations to promote technological innovation and development of water recycling economy in four aspects,with a view to the Huaihe basin in Anhui Province,correctly handle the relationship between water resource utilization and economic growth to achieve regional economic and social sustainable development and sustainable utilization of water resources to provide a certain reference value.