Tree hole specifications shall be the specifications of transplanting trees, planting methods, soil conditions to determine the planting area, planting bare-root trees, tree hole diameter should be enlarged width than the bare stud 1/2 depth of the tree hole to hole pit 3/4 diameter. Saplings planted with a soil ball, tree hole diameter should be large 40-50 cm diameter than the ball of soil, the depth of the tree hole 3/4 hole pit diameter. Heavy clay soil compaction area landscape plan, tree hole size required to further increase by 20%. 1, lots of loose soil, tree hole size required to reduce by 10% the size 2, for the benefit of soil weathering, as far as possible in advance excavation tree hole, conditions can dig z in the year before winter, the following spring before planting. 3, excavation or construction sites, such as the case of heavy clay soil especially hard garden landscape, between the hole and the hole should trenching communicate with each other (pumping grooves or blind ditch dug nearby to facilitate drainage), fill in the excavation tree (imaginary) scheme Points should take into account the depth of soil subsidence. 4, when digging the tree hole, topsoil should be placed on one side in order to spare when planting, and digging out of the construction waste, waste soil debris out of focus is placed on the other side the construction site, and the right amount of planting soil backfill. 5, when the soil infertile or poor ventilation area tree planting, the soil should be fertile then planted change. 6, planting trees on slopes to dig into fish phosphorus hole, or the ramp campus landscape marble terrace level, then depending on the size of seedlings, soil excavated tree hole. 7, when the soil excavated tree hole encountered various underground pipes, when the structure, operation should be stopped immediately, declare relevant departments to properly solve. Greening the state because the state vigorously promote the building of garden cities, urban landscape has become an emerging environmental industry. Under the control of the national laws and regulations, urban landscape and economic development to form a mutually reinforcing each other based on the situation, which also show the ancient gardens of new charm. The green industry in the development process, the structural composition of urban green space system has changed dramatically. In the future, we should pay attention to strengthening the sustainable development of urban green space maintenance, adjust the structure of modern agriculture, urban landscape construction and coordination of national economic construction, so that green construction, maintenance and management of legal, standardized, relying on landscaping produce benefits must have expertise As a safeguard, the government should use the appropriate industrial policy, to develop a viable development plan to guide the operation of market norms landscape, the urban landscape management activities into the orbit of international laws and international practice among. From a professional point of view, the urban landscape construction and economic management of the organic integration, out of an urban landscape of Economics and Management Development Road House Landscape | Hua Sheng garden green (certified) | Landscape by the Shenzhen Luohu, Futian District Huasheng gardening operation available. Futian District, Shenzhen Huasheng gardening operation (www.huahui168.cn) (www.huahui168.cn) Guangdong Shenzhen, flowers, fruit seedlings leaders, over the years, the company implement the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. In Hua Sheng garden green leadership with the staff warmly welcome all inquiries negotiations to create Hua Sheng garden green better future.