Regulations of Chengdu Municipality on Landscaping

Chapter I General Provisions Article 1 In order to promote the development of landscaping, protect and improve the ecological environment, and ensure the health of urban and rural residents, these Regulations are formulated in accordance with the Urban and Rural Planning Law of People's Republic of China (PRC), the Regulations on Urban Greening of the State Council and other laws and regulations, combined with the actual situation of this Municipality. Article 2 These Regulations shall apply to the landscaping and its supervision and management activities in the urban and rural planning areas of this Municipality.

The landscaping mentioned in the preceding paragraph refers to the activities of planting trees, grass, flowers and seedlings on the construction land, as well as the construction, management and protection of garden green space.

The protection and management of ancient and famous trees within the administrative area of this Municipality shall be implemented in accordance with the provisions of relevant laws and regulations. Article 3 Landscaping should adhere to the principles of unified coordination of ecology, landscape and culture and resource conservation, protect and utilize natural and human resources such as original water bodies, landforms, vegetation, historical and cultural sites, and form a planting structure with street trees as the main body and reasonable allocation of various plants.

Landscaping should strengthen scientific research, promote the transformation and application of scientific and technological achievements in landscaping, prevent the invasion of harmful species, protect plant diversity, encourage the cultivation of plants adapted to the natural conditions of this Municipality, and popularize biological pest control technologies. Article 4 The municipal, district (city) and county people's governments shall incorporate the cause of landscaping into the national economic and social development plan, and include the funds for the construction and maintenance of public green space in their respective jurisdictions into the fiscal budget at the corresponding level. Fifth city landscaping administrative departments responsible for the supervision and management of the city's landscaping; The district (city) county landscaping administrative department is responsible for the supervision and management of landscaping in this area.

Planning, land, construction, transportation, water affairs, environmental protection, housing management, urban management administrative law enforcement and other departments shall, in accordance with their respective responsibilities, assist in the supervision and management of landscaping. Sixth units and individuals are encouraged to participate in the construction and maintenance of green space in the form of investment, donation, adoption and tree planting. Public green space invested by units and individuals can be named according to their wishes; For donated and adopted trees, signs can be set.

All units and individuals should take good care of greening achievements and greening facilities, and have the right to discourage and report acts that damage landscaping. Seventh units and individuals that have made remarkable achievements in landscaping work, people's governments at all levels and landscaping administrative departments can commend and reward. Chapter II Planning and Construction Article 8 The planning of green space system shall be organized by the municipal and district (city) county landscaping administrative departments in conjunction with the planning administrative departments, and shall be implemented after being approved by the people's government at the same level.

Green space system planning should be clear about the goal of landscaping, planning and layout, the area of all kinds of green spaces and control principles, and determine the green space area according to the prescribed standards, rationally arrange public green spaces and determine the green lines of all kinds of public green spaces. Ninth green space system planning, should be based on the actual city, taking into account the short-term and long-term development needs, is conducive to improving the ecological environment and urban landscape, adjust measures to local conditions, rational layout.

Green space system planning shall entrust a planning unit with corresponding qualifications to prepare. Before approval, it shall organize an expert review, announce it to the public and listen to public opinions extensively. Tenth planning administrative departments in the organization of detailed planning control, should be based on the overall planning of cities and towns, put forward the boundaries of different types of plots of green land, and announced to the public, accept public supervision.

The green line determined according to law shall not be modified without authorization. If it is really necessary to modify it, it shall be demonstrated by the planning administrative department in conjunction with the landscaping administrative department, and reported to the original examination and approval authority for approval in accordance with the legal procedures for planning modification. Eleventh new construction, renovation and expansion projects of the green rate shall meet the following requirements:

(a) the large and medium-sized commercial and service facilities in the old city reconstruction area and the urban commercial area shall not be less than 20%;

(two) new development and construction areas, universities, scientific research institutions and hotels, restaurants, stadiums and other large public buildings shall not be less than thirty percent;

(three) hospitals and nursing homes shall not be less than thirty-five percent;

(four) the main roads of new cities shall not be less than thirty percent, and the secondary roads shall not be less than twenty percent; Reconstruction and expansion of urban trunk roads shall not be less than twenty percent, and secondary trunk roads shall not be less than fifteen percent; Other roads should be reserved for planting roadside trees.

For mixed-function construction projects such as commercial and residential buildings, the standard of green space rate should be determined according to the use nature of its construction area accounting for the largest proportion of the total construction area.

The planning administrative department shall incorporate the green rate into the planning conditions as the basis for issuing or changing the planning permit for construction land. If the construction project fails to meet the standard of green space rate stipulated in this article due to conditions, it shall be implemented in accordance with the relevant provisions of the Regulations of Sichuan Province on Urban Landscaping. Twelfth landscaping projects, the proportion of native tree species should account for more than seventy percent of the total number of tree species in the project; The coverage rate of trees and shrubs should account for more than 70% of the total green area, of which the coverage rate of trees should not be less than 60%.

Trees with DBH not less than 10 cm should be used for planting street trees on urban main roads, and trees with DBH not less than 6 cm should be used for planting street trees on other roads. The coverage rate of trees on the sidewalk shall not be less than 80%.

The specific list of local tree species mentioned in the first paragraph of this article shall be formulated and published by the municipal landscaping administrative department.