Research on the current situation of water resources based on mathematical model

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Ren, Cuiping^1 ; Cheng, Qian^1

School of General Education, Xi'An Eurasia University, Beijing, China^1

关键词: Area development;    Current situation;    Ecological systems;    Intervention plan;    Policy intervention;    Research object;    Water resource utilization;    Water shortages;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/2/022091/pdf
DOI  :  10.1088/1755-1315/170/2/022091

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The deteriorating environment of human existence, especially the lack of water resources, has seriously affected the development of the country and the survival of mankind. Firstly, this paper design the great influential basic index of water resources and identify the basic index of controllable factors, then analyse the relationship among different index, set up the dynamic model of water use rate of a certain region and annual per capita surplus amount of water resources. Secondly, we choose India as the research object of the mission, From the perspective of the physical and economic analysis of the causes of water shortage. Factors according to the environment of the selected area development, population, GDP the reuse water utilization model and the annual per capita amount of surplus, forecasts for the region over the next 15 years the situation of water resource and the advantages and disadvantages. Lastly, we give the policy interventions to the government about the water resources.