Xi'an urban greening design prices | worthy choice (certified) | Xi'an city, Shaanxi Green Design Concept is provided by a source Landscape Design Limited. Shaanxi View Source Landscape Engineering Co., Ltd. (www.gyu-la.com) is specialized in "landscape design, landscape design, landscape engineering design" of the enterprise, the company adhering to the "honesty, hard service" concept, for You provide the highest quality products and services. Welcome to inquire! Contact: Zhang. Essential meaning of eco-design in the 20th century 60 to 70 years, some insight began to realize industrialization caused the environmental crisis is swallowing the planet for human survival, they began to wake up sleeping in the industrial era still dream of rich people. In this context, the eco-design concept emerged and gradually being recognized. Ecology concept requires people to re-examine the relationship between man and nature, to raise awareness of people are part of nature, human actions can not be at the cost of sacrificing the natural environment, nature or certainty of punishment. With "nature-centered" instead of "people-centered" may be contradictory with our local interests and temporary interests, but the interests of the human population and the long-term interests of Xi'an urban greening design Which is good, it is advantageous, is also necessary. Urban Wetland Park should be used to create or restore the original natural plant species of wetland ecosystems, vegetation structure of the original system design renderings of Xi'an urban greening, try to avoid exotic species [6]. Consider the ecological habits of plants, such as: aquatic plants on heavy metal tolerance of size due to the type of plant life varies Xi'an city green design concept, generally: emergent plants> floating, floating leaf plants> submerged plants, such as water quality considerations purification function, studies have shown the ability to accumulate pollutants absorbed: submerged plants> floating, floating leaf plants> emergent plants; plants developed root system is greater than the roots of underdevelopment aquatic plants.