Ji'nan is excavated this year to connect the Xiaoqing River of Daming Lake to the North Lake
recently, the reporter learned from the construction coordination meeting of Ji'nan water ecological civilization city, according to the southern "supplement" source, the central "Jing" beauty, the northern water "net" In this year, Ji'nan will focus on solving the problem of mixed rain and pollution in residential areas and units. The 1136 river drainage channels in the urban area are cleared. The North Lake Wetland project is expected to be excavated before the end of the year, and the capacity expansion of the reservoir is also in the demonstration stage.
urban spring landscape area: more than 60 thousand tons of
in the area of water construction in the middle area of Ji'nan city every day, the staff of the Ji'nan Municipal Public Utilities Bureau said they are divided into the lshan River, Xingji River, Daming Lake and the city of the river, the sewer network and the layout of the treatment facilities. The four governance zones of Daxin River are planned and constructed according to the system.
in addition, in the area of urban river management, "we have set up 7 functional groups and nine major project groups, forming a 'seven horizontal nine longitudinal' matrix management model." It is understood that in 2013, the Municipal Public Administration of Ji'nan undertook 14 projects of water ecological construction in the city, and invested 1 billion 138 million yuan in the whole year.
according to the staff of the Municipal Public Utilities Bureau of Ji'nan, last year, 65 rivers in the 4 major management areas were completed, 170 km of main and secondary dry pipes were laid, 1136 of the straight discharge of river sewage were cleared and more than 60 thousand tons of sewage was cut off every day. "Jinniu Park, Yang head Valley East ditch, Longdong Road, the 3 decentralized sewage treatment stations have been built and run, the heroic mountain edge ditch, Cabernet Plaza and Dali gully dispersed sewage treatment station is also speeding up the construction."
the staff of the Ji'nan Municipal Public Utilities Bureau said they will also divide the urban spring landscape area into 3 parts for construction: the West quicken Yuqing water plant, magpie Hua water plant to YUI River Cui Ma Zhuang, and the surface water conversion of the surface water of the Shizi shimun village, and strive for the trial operation of the jade clear water plant line before the end of April. . The central part formulating management measures for regulating water and replenishing water, such as Liyang River, Yushui River and Xingji river. We will strive to introduce the tiger hill into the djian gully before the end of the year, and carry out the test of groundwater conversion to ground water. The eastern part will also speed up the construction of Fenghuang Road water diversion pipeline and pumping station, and implement the project of water diversion from Daxin River, Han Canghe, Liu Gong River and Juye river.
Southern ecological protection area: the reservoir will expand
as the "back garden" of Ji'nan, and the southern mountain area has always been one of the favorite places for the entertainment of the Jinan. In 2013, the Ji'nan Municipal Water Conservancy Bureau scientifically plotted the connecting project of Tianshan irrigation area with jigin trunk canal and the water transfer project of Yufu River's supine tiger mountain reservoir. The annual maximum water transfer can reach 300 million cubic meters. "The connection project of Tianshan irrigation area and jigin canal and the water diversion project of Yuqing lake have been completed, and the interconnection of water, water and surface water in the Yellow River has been realized." Ji'nan Water Conservancy Bureau staff said that the Yufu River and the hushushan reservoir water diversion project is scheduled to be completed in May next year.
in addition to water source connectivity, the key river training tasks such as "embroidery River and Dehui New River" have also been fully completed. It is understood that at present, Ji'nan has completed the completion of the Longwan, peach, and other 6 small reservoirs maintenance and consolidation and 141 dam maintenance and renovation project, the wolf cat landscape reservoir, the great station reservoir reinforcement project has also been built in October 2013.
"and our" five small water conservancy project "has also been overfulfilled. The staff of the Ji'nan Water Conservancy Bureau said that the project of "five small water conservancy" in the hilly area was planned to be built 800, 1036 places were built, and the rural drinking water safety project was also continuously strengthened. "To implement the integration of urban and rural water supply, the pipeline laying, supporting engineering construction, etc. have been implemented to solve the 96 thousand rural residents' drinking water safety." The whole problem. "
the southern mountainous area with many reservoirs is undoubtedly the focus of water ecological construction in Ji'nan. Ji'nan Water Conservancy Bureau said that this year they will continue to implement the Ji'nan section of the east line of the East Route of the south to North Water Diversion Project, complete the water diversion project of the yuufu River and the yuhushan reservoir, and carry out the five connected projects, such as lying tiger mountain, Jinxiu Sichuan, Xing long, water spring, Longquan lake and so on.
it is worth noting that "because of the water resources of Ji'nan in the country, it is also a city with water shortage, and the reservoir will be expanded." Liu Guang, deputy director of the management department of the hushushan reservoir, introduces that the water storage capacity of the hushushan reservoir is only about 8000000.
Mr. Zhong, who is in charge of Ji'nan's supine tiger mountain reservoir, said that the discharge of the reservoir in Ji'nan's supine Tiger Mountain reached about 90000000 parties last year. "It is a pity that so much water is wasted." At present, the specific plan of capacity expansion is still in the demonstration stage.
the northern wetland landscape area: the North Lake Engineering year is excavated by
Xiaoqing River, Baiyun Lake, Beihu lake, Huashan lake and remote wall. As the 5 largest wetland in Ji'nan, the northern part of Ji'nan is being connected step by step.
it is understood that the project of the integrated management of the source of the Xiaoqing River (the Jinxi Wetland Park) completed the investment of 230 million yuan in 2013. At present, the contents of park landscape greening, water system construction and garden road laying have been basically completed. The planned investment of 300 million yuan is expected to be completed in the first half of this year. The two phase of Baiyun Lake constructed wetland has also started construction in November 2013.
5 wetlands, the only North Lake Wetland Park (including Daming Lake to Xiaoqing River) related to Daming Lake, completed the investment of 120 million yuan in 2013. At present, North Lake Wetland Park landscape design expert evaluation, project, land, peer and other formalities are progressing smoothly. In February 13th this year, the riverside group and the Qingdao Haier real estate group signed the "North Lake area development project framework agreement". This year will focus on the coordination of research and relocation compensation scheme, land expropriation and demolition work, the start of the North Lake excavation work before the end of the year.
and signed the agreement in 2013. At present, the Huashan Lake wetland which has been resettlement in the area of a district resettlement area has been completed. The construction of municipal road projects in the district has also been officially started. This year will focus on the land expropriation and demolition work of the Huashan area, and the overall land expropriation and demolition work will be completed by the end of the year of Huashan. "60% of the villages were demolished, and the project is also a new growth gene in Northeast Ji'nan." The staff of the Ji'nan Environmental Protection Bureau said. Up to now, the 180 hectares of aquatic plants have been completed.
in fact, in the past year, in addition to the construction of the 5 wetlands, the Ji'nan Municipal Environmental Protection Bureau has also strengthened the monitoring and supervision of the water environment. "In 2013, 120 thousand monitoring data, such as surface drinking water source and river and lake reservoir, were completed (including automatic monitoring data), and more than a thousand artificial monitoring data of groundwater were completed. 100 sets of automatic monitoring devices for wastewater pollution sources were installed on 81 key waste water pollution sources and sewage treatment plants. Last year, the rate of wastewater reaching the standard of Ji'nan municipal and above water related enterprises reached 98%.