Study On Urbanization Development Of Henan Province Based On Ecological Footprint Of Water Resources

Water resources as an important resource to support the survival and development of human society.With the continuous development of urbanization,industrialization and human society,the persistence of water resources is becoming more and more serious,and the recurrence of water crisis in different regions makes it necessary for people to examine their future development direction.Water resources as an important support for the development of urbanization,coordination to solve the contradiction between water resources utilization and urbanization development,so as to promote the rational development of urbanization has become very important.Based on the theory and analysis method of ecological footprint of water resources in Henan Province,this paper selects the relevant statistical data of water resources and urbanization in Henan Province from 2000 to 2014 as the data source,and analyzes the water resources and urbanization in Henan Province.This paper analyzes the ecological utilization of water resources and the development of urbanization in the past 15 years,and then explores the intrinsic relationship between water resources utilization and urbanization development in Henan Province.The results of ecological analysis of water resources in Henan Province show that:(1)the ecological footprint of water resources shows a trend of increasing in the fluctuation,and the change of the ecological footprint of water resources secondary account is not significant,water pollution ecological footprint has shown a further expansion of the trend.The ecological carrying capacity of water resources fluctuates greatly during the year,showing the trend of declining in the fluctuation.Henan Province,the water resources are always in the ecological deficit situation,ecological sustainability is poor.(2)Comparing the proportion of ecological resources of water resources in the secondary account of water resources,it can be found that the ecological footprint of agriculture,forestry and fishery water consumption decreased by 15.61% from 2000 to 2014,and the ecological footprint of industrial water decreased by 0.21%,the ecological footprint of urban and rural living environment increased by 1.84%,while the ecological footprint of water pollution increased by 13.98%,and the ecological footprint of water pollution accounted for 44.69% of water resources by 2014.In the agricultural and forestry fishery water footprint decline trend is obvious,industrial water footprint decreased slightly,urban and rural living environment comprehensive water ecological footprint on the basis of a slight increase in water pollution ecological footprint continues to increase,has become the ecological deficit of water resources in Henan Province is increasing of the important influencing factors.The results of the study on the relationship between the ecological footprint of water resources,the ecological footprint of water pollution and the development of urbanization in Henan Province show that:(1)there is a negative correlation between the ecological footprint of water resources secondary account and the development level of urbanization.(2)The correlation coefficient between water ecological footprint and urbanization rate reached 0.980,which indicated that there was a significant positive correlation between water ecological footprint and urbanization rate.(3)Through the regression analysis model,it is found that the urbanization rate of independent variables has a significant effect on the ecological footprint of water pollution in the dependent variable,according to the current development trend of urbanization and its related research results,the ecological footprint of water pollution in Henan Province in 2020 was estimated.Henan Province,the continued expansion of water pollution ecological footprint,already on the further development of urbanization constitutes a major obstacle.In addition,this paper also analyzes the ecological footprint of water pollution and the development level of urbanization in 18 prefecture-level cities in Henan Province.Based on the above analysis of water resources and urbanization in Henan Province from 2000 to 2014,this paper puts forward the corresponding countermeasures on how to promote the further development of urbanization in Henan Province in view of the actual situation of water resources utilization and urbanization development in Henan Province.Is to prevent water pollution and improve the quality of urbanization development;the second is to enhance conservation awareness,efforts to promote the development of water-saving urbanization;third is to effectively optimize the industrial water structure,promote the rational development of urbanization;four is to improve water use efficiency,improve the town structure system.