Research On Water-saving Design Of Green Space In Harbin

With the acceleration of urbanization, urban ecological environment construction has beenpaid more and more attention. As an important part of the city’s ecological environmentconstruction, urban green spaces has an important role in coordinating urban ecologicalconstruction and urban economic construction, the area has increased year by year. The shortageof water resource has become an important factor restricting the development of city landscape,the sustainable development of water resources, the development of water-saving green space hasimportant practical significance.Harbin is China’s northern winter city, because of the serious pollution of groundwater, rivers,lakes and groundwater content is not enough and other reasons, Harbin has become a seriousshortage of water resources and city pollution coexistence. Especially in recent years, Harbin cityattaches great importance to the construction of Ecological Garden City, city green area isincreasing, water gap is also gradually increased, so how to solve the contradiction between waterdemand and Harbin green garden city landscape construction has become an urgent problem tosolve.Firstly, through the analysis of relevant theoretical construction of domestic water-savinglandscape architecture as well as the actual case, summarized the measures and methods of theconstruction of water-saving landscape. Mainly includes: the choice of the planting ofwater-saving drought-resistant plants and native species, a composite plant community structure,Joe, irrigation grass; improve the use of rainwater collection systems, including penetrationutilization and saving utilization, permeability using can use green permeability and seepage areaand form scientific facilities; design features; the use of advanced water-saving irrigationtechnology, improve the utilization efficiency of water resources; the establishment of reclaimedwater reuse system.And papers as research subjects in Harbin urban green spaces, through field research,in-depth study of Harbin garden, Harbin garden green water conditions, the Hashi water shortagecauses as well as the source of water, common plant species as well as drought-resistant varietiesof Harbin City statistics, summed up the problem Hashi urban green spaces in water conservationand the corresponding countermeasures.Finally, Harbin Gold River Park, for example, in terms of drought-tolerant plants, native trees,rainwater harvesting, water features and design in the form and area analysis, ask questions, andits water-saving transformation design. To hope this article can provide reference for futureconstruction of water-saving garden related research.