Acceptance status of the preparatory projects of the Assessment Center from August 16 to August 31, 2010
Serial number: 4
Project name: Wuzhou Ring Expressway
Project owner: Wuzhou Municipal Transportation Bureau
Acceptance time: 2010-8-18
Remarks Wuzhou City Ring Road Project is Guangxi’s “four vertical and six horizontal The "Horizontal Four" in the "Three Branches" expressway network - an important section of the Cangwu (Longyanzui) to Longbang Expressway. The project consists of a main line plan and a connecting line plan; it is also the "Pan-Pearl River Delta Regional Highway Water Transport Foundation" "Facility Planning Outline" plans "ten shots, six vertical lines, five horizontal lines, six international corridors and three ring lines" in the Guangzhou-Zhaoqing-Yunfu-Yulin-Nanning-Baise-Funing-Kaiyuan-Shilin-Kunming branch line ( Kaiyuan-Yuanjiang, Yunfu-Wuzhou-Laibin-Pingguo), located in the eastern region of Guangxi and within the territory of Wuzhou City
According to the "Environmental Impact Assessment Law of the People's Republic of China" and "Environmental Impact Assessment" The relevant provisions in the Interim Measures for Public Participation require that public opinions be solicited in the early stages of project construction. Public opinions and suggestions will be given sufficient attention and implemented in the environmental protection work during project construction and operation.
Project Overview
The project consists of a main line plan and a connecting line plan.
The main line plan adopts highway standards, with a construction mileage of 42.014km, a design speed of 100km/h, and a roadbed width of 26m; the recommended route starts from the west of Pinglang Village, Changzhou District, Wuzhou, and connects with the Ma-Wu Expressway in Wuzhou The lines are connected. The starting point is K4 200. After crossing the Guijiang River, the route passes through Xiaying and Wangfu, then turns to the southeast. It crosses the Xijiang River near the east of the city and continues to extend to the south. After passing Siannian Village, it extends to the west. The route The end point is about 800m south of Hebu and connects to the Cangwu-Yunan Expressway; the end point is K46 214.
The connecting line plan is divided into two connecting lines, Chengdong and Tangyuan, with a construction mileage of 6.457 km; adopting the first-class highway standard; the design speed is 60km/h, and the roadbed width is 23m;
Among them Chengdong Connection Line: The starting point is located in the east of Wuzhou City, near Fudi Village. It is connected to the first-class highway (G321 National Highway) from Wuzhou to Fengkai. The end point is connected to the Chengdong Interchange Ramp. The route is 1.348km long.
Tangyuan Connection Line: The Tangyuan Connection Line starts at the bridgehead on the south bank of Yunlong Bridge, passes through Wangbu and Wuzhou No. 10 Middle School, and ends at the Tangyuan Interchange ramp. The route is 5.109km long.
The estimated total investment amount of the project (including connecting lines) is 3.83641 billion yuan, with 6 interchanges, 1 service area, 5 toll stations, 28 bridges and 7 tunnels; the project is planned to be completed in 2009 Construction started in December 2012 and was completed in December 2012, with a construction period of 3 years.
Potential environmental impacts caused by the project and prevention and control measures. Preventive and control measures to be taken during the construction period: land occupation during construction, destruction of vegetation to protect surface cultivated soil, reasonable designation of construction areas, and timely restoration of dust-contaminated materials when stacking. Tarpaulin; regular sprinkling of water at the construction site; no mixing station construction wastewater should be set up within 300m of sensitive points; construction wastewater should be collected and processed; construction noise should not be discharged randomly and low-noise machinery should be used; high-noise machinery should be avoided near sensitive points at night (22: 00-6:00 the next day) Construction solid waste is piled up in a centralized manner, and the local environmental sanitation department regularly clears or transports it to the local solid waste treatment site. Traffic noise during the operation period strengthens highway traffic management; adopt sound barriers, greening, soundproof windows, etc. to reduce noise Measures: After the sewage in the service area is treated to meet the standards, it is reused or discharged. Domestic waste in the service area is concentrated and piled up, and the local environmental sanitation department is contacted for regular removal and transportation. This announcement is based on the basic principles of openness, fairness, objectivity, and authenticity, and solicits opinions from individuals and units related to the project. Opinion.
Name and contact information of environmental impact assessment unit
Preparation unit: Guangxi Transportation Science Research Institute Contact person: Lu Wangye Postal code: 530007
Main matters for soliciting public opinions
① Any opinions and requirements for the construction of this project; ② Any suggestions or requirements for environmental protection during the construction and operation periods of this project; ③ Environmental issues of concern and worry about this project; ④ Evaluation What are the requirements of the unit and construction unit; ⑤ Main methods of public participation: Suggestions from individuals, departments, and units can be made by sending letters, phone calls, emails, etc. If you want to know more about the project, please contact the construction unit or environmental impact assessment unit. Solicit public opinions on environmental protection of proposed projects. Please reply to relevant comments before January 5, 2009. Members of the public who express opinions are asked to indicate their real names and contact information so that they can provide feedback if necessary. 1. Public feedback method
Within 15 days from the date of project announcement, the public can obtain a brief copy of the report by email or mail, or directly log on to the website of the Department of Transportation of Guangxi Zhuang Autonomous Region to download and review the environmental impact assessment of the project. The project construction unit and the evaluation unit will explain whether to adopt the content of the announcement and the aspects involved based on the public opinions.
(1) Construction unit and contact information
Project name: Wuzhou Ring Expressway Project
Project nature: New construction
Construction Location: Wuzhou City
Project investment: Total investment 3,836.407819 yuan
(2) Contact information of environmental impact assessment agency
Name of assessment agency: Guangxi Zhuang Autonomous Region Transportation Scientific Research Institute
Address: No. 6, Gaoxin 2nd Road, High-tech Development Zone, Nanning City, Postal Code: 530001
Contact Person: Lu Wangye
Second Contents of Solicitation of Public Opinions
The content of this public consultation is the public's opinions on the evaluation unit's environmental impact prediction and evaluation conclusions during the construction and operation periods of the "Wuzhou City Ring Road Project".
Wuzhou City Ring Road Project
Environmental Impact Assessment Report (short version)
1 Project Overview
Wuzhou City Ring Road Located in Wuzhou City, Guangxi, the route starts from the west of Pinglang Village, Changzhou District, Wuzhou, and connects with the Wuzhou connection line of the Ma-Wu Expressway. The starting point is K4 200; after crossing the Guijiang River, the route passes through Xiaying and Wangfu, and turns To the southeast, it crosses the Xijiang River near the east of the city and then continues to extend south, passing through Si Nian Village and then extending to the west. The end of the route is near 800m south of Hebu Village and connects to the Cangwu-Yunan Expressway. The end point is K46 214; the entire route is It is 42.014km long.
1.1 Comparison and selection of construction plans
The main line of the project is to lay out the K-line plan that runs through the whole line. Let Plans A and Q be partial comparison plans; among them, K-line K39 750 ~ K46 214 section and The AK30 750~AK64 430 section of Line A will be compared and selected; the K Line K25 900~K30 500 section will be compared with the Q Line QK25 900~QK30 527 section; there will be no comparison options for the Chengdong and Tangyuan connecting lines.
After comprehensive comparison and analysis of factors such as engineering construction conditions and environmental factor protection, from an environmental perspective, this evaluation recommends the K-line plan for the entire line, which is consistent with the conclusion of the "Engineering Code" comparison and selection.
1.2 Number of projects
The main line plan adopts highway standards, with a construction mileage of 42.014km, a design speed of 100km/h, a roadbed width of 26m, and two-way four-lanes; two in Chengdong and Tangyuan The connection lines all adopt the first-class highway standard, with a design speed of 60km/h, a roadbed width of 23m, two-way four lanes, and a total construction mileage of 6.457 km, of which the Chengdong connection line is 1.348km long and the Tangyuan connection line is 5.109km long.
There are 28 bridges on the entire line, with a total length of 11,778.5m; including: 4 extra large bridges on the main line, 5508.5m long; 18 large bridges, 5600m long; 4 middle bridges, 221m long; Tangyuan connecting line 2 bridges, 449m long;
There are 7 tunnels along the entire line, with a total length of 4139m, including: 1 long tunnel on the main line, 1265m long; 2 medium tunnels, 1707m long; 3 short tunnels, 917m long; There is one short tunnel for the Tangyuan connection line, 250m long; the bridge-to-tunnel ratio of the main line reaches 37.5.
The entire line is equipped with 6 interchanges, 5 separate interchanges, 55 passages, and 1 pedestrian bridge; 1 service area and 1 management office (1 maintenance station is co-located with the management office) Construction), 5 toll stations.
The project permanently covers an area of ??329.86hm2, including: 61.01hm2 of cultivated land, 135.92hm2 of forest land, 79.81hm2 of economic forest, 6.10 hm2 of fish ponds, 35.93hm2 of grassland, 2.28 hm2 of homestead, and 8.81 hm2 of old roads; temporary It covers an area of ??about 40.37hm2. 31,720m2 of buildings will be demolished.
The total earth and stone excavation volume of the project is 8.0618 million m3, the total filling volume is 6.2345 million m3, the total borrowing volume is 216,400 m3, and the total discarded volume is 2.0437 million m3; it is planned to set up 4 borrow pits There are 9 spoil sites and 8 temporary soil dumps.
The estimated total investment of the recommended plan (K line) is 3,836,407,819 yuan. Construction is planned to start in June 2010 and be completed in June 2013, with a construction period of three years.
2 Assessment of the current situation of the environment
2.1 Social environment
Wuzhou City, where the project is located, is located in the east of Guangxi. It is the east gate of Guangxi to Guangdong, Hong Kong and Macao. It is the southeasternmost city among the twelve provinces and regions in China's Western Development Program; Wuzhou is located at the intersection of the Guijiang, Xunjiang and Xijiang rivers in the Pearl River system. It is one of the top ten inland river export ports in China; it has an advantageous geographical location. In recent years, Wuzhou City's economic construction has made great progress, and its transportation infrastructure has been continuously improved.
The project route passes through Changzhou Town, Xiaying Town, Wangfu Town, Chengdong Town, Longhu Town under the jurisdiction of Wuzhou City, and Longwei Town and Dapo Town under the jurisdiction of Cangwu County. The construction of the project is in line with Guangxi Expressway Planning and coordinated with the local transportation network planning. The implementation of the project is of great significance to improving the main framework of the regional highway network, optimizing the regional comprehensive transportation network, and promoting social and economic development.
The project needs to pass through the national-level aquatic germplasm resource protection zone in the Wuzhou section of the Xijiang River. The construction will have certain adverse effects on it, but the overall impact is not significant and will not lead to a reduction in the use function of the protection zone; construction and operation Relevant measures should be strictly taken according to the relevant content of this evaluation to eliminate adverse effects.
In addition, the construction of the project will have certain adverse effects on the ecology, air environment, water environment and acoustic environment of the interior areas along the evaluation scope, and may lead to an increase in water and soil erosion in local areas; the main adverse effects will be after operation For noise pollution and environmental risks; the construction unit should conscientiously implement the environmental protection measures proposed in this assessment, strengthen environmental management during the construction period, strengthen environmental protection education for the construction team, and minimize or even eliminate environmental impacts in the assessment area during project construction. Adverse effects.
The recommended highway route plan has obvious social benefits after operation. When the environmental protection measures and environmental protection investments proposed in the evaluation are effectively implemented, the construction and operation of the project will not have a major adverse impact on the environment along the route and can benefit the environment. Accepted; therefore, the proposed construction of Wuzhou City Ring Road Project is feasible from the perspective of environmental protection.