Water treatment approach focuses on the quality of the current construction of the waterproof layer roof garden mainly just, soft points, roof garden design drawings, have their own characteristics. Since vermiculite cultivation on the roof with good conservation role, this time the best use of rigid waterproof roofing. Advised to make waterproof coating layer, then a rigid waterproof layer, which may refer to the practice of construction detail standard design. Rigid waterproof layer is mainly roof capped with 50 mm thick fine aggregate concrete, putting ф4 @ 200 two-way steel mesh 1 layer (a practice and serve the entire building floor), the use of concrete expansion agent can be added to an appropriate amount of water reduction agents, waterproofing agent to increase its its crack resistance, impermeability. This relatively rigid waterproof layer can be prevented through the root system of trees and shrubs, protect the roof of the role, but the entire roof has a good integrity, roof design, not cracks, and longer service life than flexible waterproofing membrane is more suitable for the construction of the roof garden. Brick retaining wall around the roof should be set lower retaining wall located scuppers and gutters. Roof garden of lightning damage symptoms: (1) the lightning hit the burnt garden plants like short circuit, the roof garden design phone, because the wood is small resistance than air, releasing a lot of potential in an instant and converted into internal energy, Garden Plants instant temperature rise and charring several hundred degrees Celsius, leading to the emergence of plants burning wood, bark can burn or peel. (2) split down the lightning flash tract due to high temperature gasification water droplets, green roof garden design, the rapid expansion of the volume of air that occurs strong explosion is mine, this explosive effects can split trees, dumping. (3) tops, lightning burns heat generated by the formation of the tip dieback of garden plants, seriously affecting the viewing garden plants and growing. Lightning damage control: For vulnerable to lightning attacks the trees must be installed as soon as the lightning rod, to prevent lightning damage. For lightning wound should be carefully examined before treatment, for there is no hope of recovery may need assistance, but if not particularly serious damage should immediately repair the wound, disinfection, pest prevention soaking rain rot breeding; administration of the root zone in the trunk fast-acting fertilizer, promote the vigorous growth of garden plants. Roof garden design drawings, Shaanxi View source landscape design (certification), roof designed by Shaanxi View source landscape Engineering Limited. Shaanxi View source landscape Engineering Co., Ltd. (www.gyu-la.com) is Xi'an, creative design leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shaanxi View source landscape design leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi View source landscape design a better future.