Comprehensive Evaluation Of Environmental Impacts Of Urban Public Facilities Construction Projects

The urban greening landscape is based on the traditional and modern Chinese,and is closely integrated with the urban development,adapting to the needs of the city,conforming to the needs of the people and taking the whole city area as the carrier to realize the greening of the whole city area and the construction of the national city.Urban greening to the principles of ecology and environmental science as a guide to the artificial plant community as the main body to form an ecological,landscape,leisure and other integrated functions of the city green space system.The urban green space ecosystem not only has the value of environmental purification service,but also the value of climate regulation service,the value of water purification service,the value of biodiversity conservation and other ecosystem services.This paper chooses Gaoyang County,Baoding City,Hebei Province as an example to study.Gaoyang County is open and flat,and agricultural production has a long history.The main economic crops are peanuts,garlic and pepper,the county has 50 million mu of arable land.County industrial base is strong,the textile industry,automobile agricultural machinery parts industry,insulation materials industry,electrical and electrical materials industry continues to expand,have a more rapid development.The county is rich in geothermal resources,can be exploited the use of geothermal resources have two layers;the main mineral oil is oil,oil reserves have been found in more than 10 million tons.Gaoyang County,according to the specific data into the weight table calculation,concluded that the current Gaoyang County,agricultural production to farming mainly for the aquaculture industry.The public facilities construction projects for people's living standards have a certain positive role.In addition,the green land indicators have a greater impact,but the current public high green Gaoyang area.At the same time,there are also big problems in environmental management.In the past,only the concept of economic benefits and neglect of ecological and environmental benefits,focusing on short-term benefits and neglecting long-term benefits.