Roof Garden Plant Selection: shallow-rooted species, breed strong, has the ability to resist extreme weather roof planting soil is thin, the roots stretch limited, roof configuration should choose shallow-rooted plants and slow growth of plants. Locust, Abies and other roots are located in the topsoil 20CM-40CM, the root has a shallow-rooted trees also peach, cherry, acacia, Sophora japonica, Luan tree, sumac, Acer truncatum, forsythia, torch trees, small Bo (bo), crape myrtle, plane trees and so on. Roof garden plant selection: Adaptation planting soil shallow, Low flowering shrubs green roof place for full sun most direct, high light intensity, should try to use hi light plants, but in some specific niches, such as a flower or by the following wall place, Xining residential guides design, sunshine time is short, a rooftop garden plant arrangement may be appropriate to use some semi-shade-tolerant plant species, Xining residential hydropower design, plant variety roof garden. Roof planting layer is thin, Xining residential sketch design, in order to prevent the roots of the roof of the building structure erosion, shallow root plants should be based. Green roofs more than in the top or near the residential building, the Yushu Xining housing, applying fertilizers will affect the health district, it should be possible roof garden Plants grown barren resistant plants. Roof garden to be built on the top surface of the acceptance, testing, full compliance with national structures, roof load comply with the safety standards of final acceptance of the building structure. 1. Investigation load. Build garden-green roof building payload should not higher than 300 kilograms per square meter. 2. Construction safely. (1) To ensure the roofing, drainage and fire protection requirements, plantings plants can not directly adjacent to the building facade edge to 20-50 cm of gravel grain belt or lightweight materials with isolation. (2) In the green roof drains to drain the observation hole, vent holes, etc. should be 10 cm of gravel grain belt or lightweight materials with isolation. 3. Test the existing roof waterproofing ability to do closed water test. If the leaks, first make waterproof layer. Effectively prevent water seepage into the security layer, generally comprises a flexible waterproof, rigid waterproof and waterproof coating layer. Yushu Xining residential, Shaanxi View source landscape design, Xining residential waterscape design concept by Shaanxi source landscape Engineering Limited. Yushu Xining residential, Shaanxi View source landscape design, residential waterscape design Xining Shaanxi View source landscape Engineering Co., Ltd. (www.gyu-la.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, Contact: Zhang.