Qilu Evening News reporter Wang Huang
26 days, Ji'nan urban and Rural Water Bureau and Ji'nan municipal planning bureau net station all hung out "Ji'nan city famous spring protection overall plan" The first draft will be publicized and solicited. This will be the first general plan for the protection of the famous spring in Ji'nan.
2035 year target
> 28.15 meters above the groundwater level for more than 200 days or more
the plan will guide the protection work of the famous spring. It is the protection of the detailed plans for the protection of the spring groups, the protection of the water ecology and the humanistic landscape within the scope of the planning, and the control and control of each The main basis of the project construction activities. The plan is divided into two levels: the overall protection and the key spring area control. The overall protection plan ranges from the Hong Fan Chi spring area, the Baotu Spring spring area, the Bai Quan spring domain, the hundred pulse spring field and the Changqing filial piety hydrogeological unit, with a total area of about 3542.8 square kilometers. The key spring area control planning scope is the Baotu Spring spring area and the Bai Quan spring area, the total area is about 2392.4 square kilometers.
the plan is a long-term plan without a deadline. In order to link up with urban development, the near future target year is 2020, and the long-term target year is 2035. The plan proposes that the immediate goal is to repair, improve the direct supply area and key leakage recharge capacity, maintain the total amount of rainwater infiltration in the supply area, keep the four big springs in the urban area under normal rainfall conditions, promote the detailed planning of the ten springs, and improve the seventy-two springs and.Quot; spring.Amp; bull city cultural landscape.Qu Ot; the protection and promotion of the features of the elements. The long-term goal is to maintain the total annual groundwater level of 28.15 meters (yellow early-warning line) for more than 200 days under normal rainfall conditions, forming a systematic spring ecological protection system, promoting the declaration of the world heritage, the features of the spring water and the culture of the spring.
the protection of spring water from two aspects of protecting the whole process of ecological circulation of spring water and showing the soft strength of spring culture, focusing on.Quot, protecting the water source, protecting the path, maintaining the features and preserving the culture.Quot.
.quot; water conservation and protection path.Quot; on the basis of the construction of.Quot; the overall protection system of the two zone, level three.Quot; the two area is the supply area and the collection outcrop area, the key leakage zone, the direct supply area and the indirect supply area and the collection area including the concentrated outflow area, the key rich water area and the general rich water area contained in the supply area. Classification protection and control. According to the "Ji'nan city famous spring protection overall planning geological special results", the above spring area and hydrogeological unit, the area of 2845.1 square kilometers, the collection area of 637.7 square kilometers.
.quot; preserving the wind and features and preserving the culture.Quot; for the ten springs, seventy-two springs, and other springs, as well as the protection and control measures of Spring Gardens, Spring streets and dwellings related to the spring water culture.
at the same time, the plan is aimed at the integration of spring water protection and urban construction. According to the requirements of the Ji'nan famous spring protection regulations, the Baotu Spring spring area and the white spring field, which closely related to the urban development, are determined by the delimit of the mountain, river water system, direct supply area and key leakage zone. The scope of protection shall be strictly prohibited, and functional zoning of construction areas and restricted construction zones shall be strictly prohibited, and measures for control and control shall be put forward. The
recharge area control construction land total scale
replenishment area to protect the spring is given priority, give consideration to development, protect the ecological base, control the total scale of construction land as protection principle, and divide into three levels of key leakage zone, direct supply area and indirect supply area. The area of the key leakage zone is 114.2 square kilometers, the area of the direct supply area is 1176.9 square kilometers, and the area of the indirect supply area is 1554 square kilometers. The
Direct replenishment area mainly controls the scale of urban construction land and the construction land of town and village, and the density of buildings superimposed on the ground and underground, so as to gradually restore and enhance the infiltration function. Protection of vegetation, closing hills, afforestation, grass planting, afforestation, conservation of water resources, preservation of natural landforms, reasonable interception and penetration enhancement. But prohibition of the construction of industrial production projects that pollute the water quality prohibits dumping, stacking and landfill of municipal solid waste, industrial solid waste and hazardous waste, building facilities, sites and domestic waste landfills for the centralized storage and disposal of industrial solid wastes and hazardous wastes, and prohibiting other lines that affect surface water leakage and pollution of water quality. Yes.
the indirect recharge area protects and restores natural ecology, protects the natural terrain and geological structure, prevents infiltration and recharge water pollution, and all kinds of sewage and solid waste should be treated strictly and harmlessly, and can be discharged after reaching the standard. In principle, the protection measures of the direct recharge area should be followed.
key seepage zones follow direct replenishment area control measures. We must strictly control operational land, strictly control and gradually reduce the total scale of construction land in towns and villages. It is forbidden to build, expand or rebuild construction projects that affect surface water seepage. The construction and construction of buildings that are leaking in the key areas should be cleaned up and rebuilt. At the same time, it is forbidden to prevent seepage at the bottom of the river and slope.
the general principle of the contents of the protection facilities of the famous spring protection facilities included in the scope of the completion acceptance check and acceptance area is to control the underground space, to protect the runoff channel, to control the groundwater exploitation and to ensure the spring water sprays. The exposed areas are divided into three levels: concentrated dew area, key water rich area and general water rich area. The area of concentrated dew area is 73.9 square kilometers, the area of key water rich area is 247 square kilometers, and the area of general water rich area is 316.8 square kilometers.
in the protection measures, the approval of the construction projects, in the review, the requirements of the "regional environmental impact assessment of the spring water", the construction process has a requirement for the protection of the spring water, while the completion of the acceptance, also have to accept the content of the protection of the protection of the famous spring.