1, the nature and scale of the township
The township political, economic, cultural and information center, agricultural and sideline product development base and distribution center, the center of the township in the Fuling River economic zone in Funshan District, the Suining City Innovative Industrial Park's expansion area and the development of land. Town size - 2,286 people in 2003, land 0.2 square kilometers, per capita land 87 square meters. Planning for the near future (2003-2010) population of 5,000 people, land 0.50 square kilometers, per capita land 100 square meters; long-term (2010-2020) population of 10,000 people, land 1.00 square kilometers, per capita land 100 square meters.
2, the town layout structure and functional zoning
According to the current road and terrain features, combined with the land conditions, the existing spatial pattern of buildings and residents' living habits, etc., the layout structure of a main once two development axes, three horizontal belts, five small groups ("two vertical, three horizontal and five groups").
Two development axes: taking the north-south town trunk road as the skeleton, arranging commercial and town space landscape nodes along the street, supporting the function of sustainable development of vertical space. The secondary development axis, based on the main road of the town, arranges commerce along the street, and supports the function of horizontal space development together with the main road of the town. The primary and secondary development axes of the town are linked by green belts.
Three horizontal belts: through the town center of the city's horizontal trunk roads, and the city's vertical trunk roads to form the main urban spatial skeleton, combined with a certain amount of public **** building layout to form a commercial. The other two are the city's horizontal ecological green belt, functionally forming the division of the nature of the land and the organization of the role of the plot.
Five sub-groups: ① central business district group. The town's main traffic arteries as the basis, combined with the spatial function of the land requirements, planning and layout of commercial trade, residential town center group, supporting the construction of elementary school, child care, markets and group-level trade and service facilities. ② Industrial Cluster. Located in the south of the town, downwind of the town land, downstream of the town water system, the layout of urban industrial clusters. ③ Administrative and Cultural Cluster. To the west of the city's transit arterial road, taking advantage of the environmental landscape of the natural mountain green barrier and the convenience of transportation, etc., government administrative land, medical and health care land, and school land are arranged to form an administrative and cultural district cluster. ④ Two major residential clusters. Between the three horizontal land space belts, two major residential clusters are organized, with supporting construction of child care, markets and cluster-level commercial and trade service facilities.
3, the main land layout
The town's industrial land is mainly located in the lower reaches of the small river in the southern part of the township, and the land is divided into three blocks, covering an area of 9.35 hectares. Town warehousing land is mainly arranged at both ends of the township, along the city's main roads where transportation is convenient for the township grain storage (grain station) and industrial warehousing, occupying an area of 0.2375 hectares, 0.6865 hectares, respectively. The main residential land group is arranged between the three horizontal land space belts, covering an area of 21.00 hectares, with multi-storey residential mainly, focusing on the integration of the space texture of the original land, to establish the overall spatial image of the town. The administrative office land is mainly located south of the horizontal urban main road, covering an area of 2.3198 hectares. Town commercial service land is mainly arranged along the city on both sides of the main roads, the town center commercial area, the formation of commercial pedestrian zone. Supporting markets and cluster-level commercial and trade service facilities are built in each residential cluster. The land for sports in the town is laid out beside the main transit roads, combined with primary and secondary schools, covering an area of 1.3878 hectares, with a 200-meter running track. Medical and health care land in the administrative and cultural district group near, make full use of the environmental advantages of the conditions, the new new field town center hospital, covers an area of 0.6734 hectares. Culture and education land in the administrative and cultural district group, combined with and using the original township central elementary school, planning and layout of secondary schools and elementary school, good environmental conditions, less land interference, the land was 1.572 hectares and 0.665 hectares; in the two main residential group planning and construction of an elementary school and a kindergarten, occupying 0.45 hectares, 0.25 hectares, respectively. Market land in the township two major residential clusters planning market each one, in the southern part of the township near the industrial land planning and construction of agricultural products wholesale sales market, occupying an area of 0.45 hectares, 0.40 hectares, 0.40 hectares, respectively.
4, road transportation planning
Planning town road network for the rule of the square grid form. Transit road is 24 meters, the city's main road is 30 meters, forming a road skeleton; road spacing 150 meters to 200 meters in order to facilitate the development and construction and management, the road red line width of 9 meters to 20 meters. The main urban road is 30=6+18+6 (meters), the transit arterial road is 24=6+12+6 (meters), the secondary urban road is 16-20=4+8-12+4 (meters), the green pedestrian road is 12=2.5+7+2.5 (meters), and the town side road is 9-12= 2X (1.5-3.0) + 6.0 (meters). One bus station and one parking lot are planned next to the city trunk road on the south side of the town, occupying 0.475 hectares and 0.115 hectares respectively. A gas station and a parking lot are planned near the main road in the north of the town, occupying an area of 0.15 hectares each. The city trunk road and the transit trunk road are also the external transportation arteries, which undertake the external passenger transportation between the town and Sanxin, Ximei and Suining respectively.
5, green space system planning
The green space system is combined with the existing mountain green pattern, reflecting the landscape city pattern. Greening plaza, green landscape space nodes in the planning area to form point greening; along the banks of the creek to arrange riverfront greening; roadway trees at all levels of greening; along with the planning of the land spatial structure of the arrangement of ecological green belts; retention and construction of greening of the hill to the west of the planning area, and gradually planted and formed a fruit economic park, constituting the city's green barriers. West City Park (using the existing Golden Turtle Temple and near the river and better vegetation conditions), covering an area of 9.2 hectares. East of the city riverfront green square, covering an area of 0.675 hectares. Green square in front of the government, covering an area of 0.4504 hectares.
6, water supply and drainage system planning
Water supply source - from the Fuling River, the water point is recommended in the Shimaba, water plant planning in the Funashan slope, the scale of the water plant 8000 tons ∕ day. Water supply network town water supply trunk network using ring, the rest of the dendritic pipe network. Drainage using rainwater and sewage diversion system. Sewage is treated before it is discharged into the urban sewage network, and then converged into the sewage treatment plant for secondary treatment to meet the standards before discharge; sewage treatment plant is planned to be located in the southwest of the town adjacent to the river, covering an area of 0.38 hectares. It is discharged into the river water body nearby. Drainage pipe, rainwater sewage pipe network using reinforced concrete pipe, centrifugal made, each pipe length of not less than 2 meters, under the sidewalk with lightweight reinforced concrete pipe external pressure safety load of not less than 12,000N / m, under the carriageway with heavy-duty reinforced concrete pipe external pressure safety load of not less than 36,000N / m.
7, electric power telecommunication system and gas planning
Electric power system power supply from the city grid, power supply taken from the small north tower power station (near future) and baichenji power station (in the mid- to long-term), and a new 35 kV substation, for the old pool of the new field of the town and the surrounding areas of the electricity. The power supply network adopts the mode of 35kV substation-10kV substation (open and close) -10∕0.4kV power supply, and one 10kV substation is planned in the north and south of the town, and the 10kV cable is planned to be arranged in the southeast side of the road. In the planning area of the town, large public buildings and municipal facilities with a load of more than 200 kilowatts set up their own special power distribution rooms and are supplied with power from the 10 kilovolt switchgear (substation), while users with a load of less than 200 kilowatts are supplied with power at 0.4 kilovolts from the communal distribution room, and each communal distribution room is installed with two transformers of 800 to 1,000 kilovolts per ampere (kVA), with one for use and one for backup.
Telecommunications system planning, in the old pool of new town government district new telecommunications complex, program-controlled telephone installed capacity of 3,000, to ensure that the old pool of new old town in the medium and long term telecommunications development needs. In order to ensure the quality of wireless communication in Laochi Xinchang town and the neighboring areas, and to promote the normal development of wireless communication, it is planned to build a wireless communication base station on the high hill in the western part of the town. Communication lines are planned on the east side of the main and secondary roads in the town, the north side of the main lines as a channel, the medium and long term communication cable into the ground.
Gas supply system planning, according to the gas source conditions environmental requirements and national energy policy, the old pool of new field in the medium and long term planning to use natural gas as the main source of energy, the gradual promotion of the use of natural gas in the residents' household living fuel, public **** building cooking and boilers of less than 10 tons are allowed to use natural gas. According to GB50188-93 village and town planning standards, and with reference to other towns and cities using gas information, the standard for residential gas use is 1.5 cubic meters ∕ household? Day, the gas supply penetration rate of 100% in the long term, the total gas consumption of Laochi Township township in the long term is 10,000 cubic meters to 12,500 cubic meters per day. Natural gas storage and distribution station is built in the south of the town (periphery of the town), about two kilometers away from the town of Laochi, after the completion of the station directly as the new and old town of Laochi gas source. The natural gas distribution pipeline network adopts medium-pressure single-stage system with the working pressure of 0.1 MPa to 0.3 MPa. The medium-pressure pipeline network D219, D159 and D108 form a ring network and is connected with the east-west gas distribution pipeline network.
8, sanitation facilities and environmental protection planning
In the southern part of the town, west of the city arterial road to build a new garbage disposal site, is located downwind downstream and away from the town center. Town public toilets, garbage cans, etc. according to the relevant norms of balanced layout, the city's garbage for harmless treatment. Gradually improve the fuel structure of the town, improve the quality of the air environment, and increase the use of natural gas and electrification for cooking. Taking into account the old pool town planning in the north-south direction reserved for the development of a large area of land, the old pool town in principle must control the construction of green environment, to ensure that the quality of the town's green environment.
9, disaster prevention planning
Firefighting, the construction of a dedicated firefighting water supply system, fire hose and fire hydrant setup is strictly in accordance with the specification requirements of the layout. In the center of the town near the city's main road side of the planning of the fire station, occupying an area of 0.2 hectares. Flood control, the town flood control standard according to the 20-year flood consideration, important building facilities fortification standard is not less than 50 years. Constructing a riverfront road along the east side of the river, planning and arranging green belts along both sides of the river, and gradually dredging the river. Within the township, widely planted trees and forests to preserve soil and store water.
10, the town's recent construction plan
The recent focus on the construction of the city's main road network and the construction of municipal utilities system, improve the town's external transportation conditions and investment environment. Combined with the construction of long old highway, supporting the construction of bus station and other facilities. In the town center area according to the norms of the municipal sanitation facilities such as refuse collection station public toilets. Complete the construction of government administration building and residential area. Focus on the construction of urban commercial street and green square. Completing the overall spatial functional structure of the town and basically completing the basic construction of the urban functional system.
This plan was prepared in November, 2003 by the former Architectural Planning and Design Institute of Central City.