Urban Planning: Tianjin Huayuan Li Bihua Community Planning

Huayuan Li Bihua Residential District is the first cross-century national well-off residential demonstration district determined by Tianjin Municipal Government, aiming at improving the overall level of urban residential planning, design and construction. Located in the center of Huayuan residential area, Li Anhua residential area and Li Juhua residential area, which won the gold medal in the national pilot residential area, are located in the southeast and southwest respectively. Li Bihua community covers an area of about 65,438+07 hectares, including 65,438+04 hectares of residential land and 3 hectares of other land. The base is horseshoe-shaped, about 300 meters wide from east to west and 530 meters long from north to south.

I. Guiding ideology

Fully implement the "people-oriented" planning and design thought, and embody the awareness of advance, benefit and environment. That is, pay attention to the needs of long-term development, in order to reach the living level of 2 1 the beginning of the century, and be a civilized and well-off residential demonstration community. Considering the current economic conditions and the economic strength of the development unit, we should pay attention to the compactness and rationality of the layout, make full use of the limited land, reasonably improve the housing rate, minimize the cost and serve the working class. Emphasizing the harmonious development and interaction between man and the natural environment has promoted the perfection of the community.

Second, the planning characteristics

First of all, the spatial layout of green space breaks the conventional pattern of community-group-courtyard level, trying to dilute the group, strengthen the neighborhood relationship, emphasize the diversity of courtyard spatial layout, and provide an activity place for neighborhood communication. Secondly, the treatment of entrance space is strengthened in the spatial sequence organization, which highlights the central green space organization, ensures the continuity of residential outdoor space, makes the spatial organization of residential quarters complete and clear, and forms a complete spatial sequence from entrance to central park and from central park to various residential units. No matter which route you take, you can see a series of systematic continuous landscapes, giving people a complete impression of residential quarters. Then consider the configuration of public buildings in the community, and configure them according to different categories such as business, public welfare, management and municipal environmental protection, so as to ensure the integrity of public service facilities in the community. Finally, scientific and feasible safety and noise prevention measures are considered in the residential planning, which creates conditions for unified property management. At the same time, planning is closely combined with single design, examination and large scale, and good results have been achieved.

Three. Main technical and economic indicators

The total planned land area of Li Bihua community is 17.06 hectares, including urban roads 2.3 1 hectare, local office 0.77 hectares and residential area 13.98 hectares. The planned total construction area is 6,543,800+067,500 square meters, including 9,000 square meters for non-residential areas and 6,543,800 square meters for residential areas (including 6,543,800 square meters for residential areas and 6,543,800 square meters for supporting public buildings). The average number of residential floors is 5.7, 1.657 households with 5302 people, the floor area ratio is 1. 1, the building density is 2 1%, and the green space rate is 38%.

In the process of implementation, due to the consideration of occupancy rate, the number of floors of high-rise buildings has increased. After implementation, the total construction area of the residential area is194,200 square meters (including residential buildings 17 1200 square meters and supporting public buildings of 23,000 square meters), with an average of 7.3 floors, 1433 households with 4,586 people, and the plot ratio/kloc-0.

Fourth, the implementation effect.

Li Bihua residential district was completed in early 1999, and officially passed the acceptance of the Ministry of Construction in May of that year. The planning and design won the Excellence Award of the National Demonstration Community of Well-off Housing in the acceptance appraisal.