Kunming City Water Resources Ecurity Safeguard System Construction Research

In recent years, with the population increase and rapid economic development, increasing demand for water resources, water resources are highlight for the restriction of social and economic development. The current shortage of water resources has caused unease and attention all over the world, water problem has become a global issue. Kunming as one of the serious water shortage city, its amount of dianchi lake watershed water resources per capita is only270m after, is1/40of the world’s per capita water resources, resource shortage, the physical water shortage, water quality, water shortage and structural shortage coexist at the same time. Study of kunming water security system, ensure the economic and social development, crack restriction of water resources, building security, system reasonable and efficient water resources development, utilization, protection mechanism is imminent.Water security research status at home and abroad has been introduced in this paper, the problem of water security of some countries and regions research are discussed in this paper, and the application of do some research. Article from the perspective of the theory of water resources security, respectively from the perspective of the broad and narrow definition of the water security, put forward the main content from water itself definition of water resources security has quality safety, security and quantity from the main content of the water to determine the influence of water security are economic security of water resources, the social security of water resources, water ecological security. Property ownership of water resources security classification, space Angle can be divided into regional security and global security, Angle and the time can be divided into short-term, medium-term and long-term security problems, trigger Angle can share due to be caused by, caused by external causes, and the combination of internal cause and external cause type3kinds. Article, which is based on water security theory, combined with water resources in kunming, the status quo, this paper studies the kunming city water security problem, insufficient supply and that of kunming water security is mainly exists in the uneven coexist, And based on this, advances the city of kunming water security evaluation system, in the aspect of economy, water resources and water environment to determine respectively corresponding to the pressure, state and response index. In order to ensure the security of kunming city water environment, the article puts forward the water security, water resources allocation and water environment protection, water management services system, four from industry, system, funds, social and regulatory five aspects proposed the system guarantee.Kunming city water resources security system research, from the perspective of the theory research, combining the reality of kunming, the construction measures were put forward. Through the city of kunming water security guarantee system construction, can effectively improve the condition of kunming water security, promote the human-water harmony, safeguard social and economic sustainable development.