Study On The Benefit Evaluation Of The Ecological Landscape Of Green Plants In Industrial Area

There is heavy industry-oil China Hohhot Petrochemical Company (referred to as refinery), and light industry-Inner Mongolia century call liquor industry limited liability company (referred to as winery).from the industrial plant of the ecological effects, environmental effects, aesthetic effects of the angle the green vegetation of the plant configuration mode and green effect has been systematically studied, the findings are as follows:1、Based complex three-tier structure of the tree, shrub, grass layer plants configuration mode is basically the same cooling effect in the near field of a different plant construction, the average cooling effect of about4.8%; better cooling effect of other regions of the winery, refinery, a difference of1.8%; complex of two factory buildings near the areas to the three-tier structure of the tree, shrub, grass layer plants configuration mode of vegetation on the ground radiation to reduce the amount of up to95%. Effect of lilac, Populus, oriental arborvitae, weeping elm, Salix and other species of photosynthetic, stomatal conductance and transpiration rate is consistent with the temporal changes of lilac, Populus, and arborvitae photosynthetic capacity than vertical Ulmus and Salix; maximum net photosynthetic rate of lilac the morning than the afternoon high3.42μmol·m-2·s-1.2、Atmospheric humidifying effect of two different types of plant in different regions of the order:winery building near region refinery building near zone>refinery in other regions in other regions of the winery; sort of noise reduction capabilities:refinery building near region>winery building near> refinery in other regions> winery in other regions. The best noise reduction effect is stratified construction of the plant configuration mode refinery-based three-tier structure of the tree, shrub, grass, near the district of up to9.8%.3、Refinery industrial plant green vegetation green amount of124,435.67square meters, total carbon dioxide consumption of the plant in the region21.99t/d, to reduce atmospheric sulfur dioxide140kg/a, to reduce particulates412.67kg/a; winery industrial plant green vegetation green amount of a total of31,029.08square meters, total carbon dioxide consumption of the plant in the region of5.48t/d. to reduce atmospheric sulfur dioxide14.72kg/a, reduce airborne dust34.72kg/a. Green vegetation layer refineryindustrial plant each year to reduce carbon emissions62.87t, the corresponding economic, value of59385.74yuan:winery industrial plant green vegetation layer to reduce annual carbon emissions25.60t, the corresponding economic value of24181.25yuan.4、Vegetation types and the type of configuration from the point of view, the aesthetic effect of the winery green vegetation is better than refinery; A greening of the industrial plant area and the green coverage area were higher than the industrial winery, but the ratio of green space and green coverage is less than Bindustrial plant; refinery industrial plant trees green area, shrubs, green areas and grass green area are much higher than the industrial winery,refinery industrial plant trees green area, shrubs, green area and the grass green area ratio of6:1:3;green area of industrial plant trees, shrubs, green area and the grass green area ratio of5:2:3.