Shun Net - Ji'nan times author: Yang luluting
in the long term to 2035, a systematic spring ecological protection system was formed to achieve a total of 28.15 meters (yellow early-warning line) over 200 days under the condition of maintaining normal rainfall.
key words, protection and control measures, the construction of a building with a depth of 50 meters and more than 2 meters in depth around the spring pool is protected by the ten big springs. The plan requires the construction of a construction (structure) to be prohibited within the scope of its protection. Focus on building the four big springs in the center of the central city, through the four springs of water system, series style tourism axis, to create a central spring area and other Ji'nan characteristics of the spring water features area. At the same time, combined with the development of the new east station area and the old urban area of Zhangqiu, we should fully explore the historical and humanistic characteristics of the Bai Quan Quan Group and the Bai Quan Quan Group. As the two key spring fields, the Baotu Spring and the white spring field area, in the management and control measures, it is necessary to plan for the construction of public welfare facilities for the key leakage zones, the key leakage zones and the planning and construction land without land supply, such as the urban public green space. Underground development.
spring water out of dew point protection, 72 spring water out of 20 meters around the dew point, prohibit the construction or expansion of any unrelated to the protection of the construction (construction) of the construction (construction) of the water out of 50 meters within the dew point, the construction of a new, expansion project foundation foundation of more than 2 meters of construction (construction).
key words. Protection of underground space involves the inclusion of the contents of famous spring protection facilities into the scope of completion acceptance
direct supply areas, indirect supply areas and key leakage zones prohibiting the construction of industrial production projects that pollute water quality prohibition of dumping, stacking, landfill of municipal solid waste, industrial solid waste and hazardous waste. The facilities and sites for industrial solid waste and hazardous waste centralized storage and disposal, and domestic waste landfill sites are included in the requirements of protective measures.
in the pooling area, planning requires control of underground space, protection of runoff passages, control of groundwater exploitation, and guarantee of spring gushing. Among them, the concentrated outflow area strictly controls the exploitation of karst groundwater, prohibits newly excavated karst wells, and gradually stops the survey of existing karst wells, except for the emergency water source approved by the government. In the protection of underground space, the construction project should strictly comply with the maximum burial depth requirements of the foundation of the engineering construction proposed by the environmental impact assessment of the spring water area. Before the construction of major underground facilities, such as rail traffic, it should be fully demonstrated, and the registered spring protection department should review and put on record. Acceptance inspection involves the contents of the famous spring protection facilities.