Guangdong rainwater harvesting company - rainwater harvesting function classification: 1, water-saving features; on dry, dry effective disaster mitigation and emergency supplement; 2, to eliminate pollution control; reduce urban rainfall runoff intensity, reduce soil pollutants erosion. 3, flood control and drainage; urban runoff collection delay time, reduce peak through strength; 4, reducing the construction and maintenance of municipal facilities; reduce sewage pipelines, water supply pipeline construction, to reduce the impact of uneven settlement facilities. 5, repair alleviate ground subsidence; over-exploitation of groundwater recharge, improve groundwater contamination caused by the funnel effect, water anti-irrigation, land subsidence. 6, repair soil micro-environment, improving the surface ecology; improve soil moisture, reduce soil nutrient loss, reduce the toxicity of soil contamination. 7, regulate the atmospheric environment, improve the living comfort, reduce resource consumption; reduce excessive evaporation of surface water, bring the heat island effect transpiration. Urban rainwater harvesting system construction in China, though still in its infancy, but with the rapid growth of economic construction, people's awareness of environmental protection, urban rainwater utilization will usher in the spring, the Western countries have been successful examples of the use of rainwater This was confirmed. Development of urban rainwater will also promote rainwater collection, use, equipment, facilities construction, operation and management, water use and other aspects of the formation of the industrial chain, to bring our country a new economic growth point. For more information, please visit the official website: www.lzchchina.com