期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：2
页码：022091
DOI：10.1088/1755-1315/170/2/022091
语种：English
出版社：IOP Publishing
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.
