-
Anonymous users2024-02-11Answers]: a, c, d, e
Article 1 of the Code for Vertical Planning of Urban and Rural Construction Land (CJJ 83-2016) stipulates that the vertical planning of urban and rural construction land shall include the following main contents: Formulate a reasonable plan for the use and transformation of the terrain; Determine the planned ground form, control elevation and slope of urban and rural construction land; Combined with the original topography and natural water system of Lingkong Mo, the drainage zoning is reasonably planned, and the drainage, earthwork and protection projects of urban and rural construction land are organized; put forward vertical planning requirements that are conducive to the protection and improvement of urban and rural ecology, low-impact development and environmental landscape; The vertical planning requirements for disaster prevention and emergency support for deficit training of urban and rural construction land are proposed.
-
Anonymous users2024-02-10Answer]: Item AA, Article 1 of the Code for Vertical Planning of Urban and Rural Construction Land (CJJ 83-2016) stipulates that the land used in the urban center area should be selected for land with good geology, drainage and flood control conditions, and relatively flat and complete land, with a natural slope of less than 20% and a planned slope of less than 15%. Paragraph 2 of Article b, which stipulates that the vertical planning of the road shall be coordinated with the road plan.
In item c, according to the table of paragraph 1 of Article 1, the minimum longitudinal slope of the planned motor vehicle roadway of urban roads is 4% 6% of the maximum longitudinal slope of expressways and 6% of the maximum longitudinal slopes of trunk roads. The maximum slope of the secondary trunk road is 6% 8%, and the maximum longitudinal slope of the branch (neighborhood) road is 7% 8%. Paragraph 3 of item D stipulates that the longitudinal slope of a road where motor vehicles and non-motor vehicles are mixed shall be valued according to the longitudinal slope of the roadway of non-motor vehicles.
-
Anonymous users2024-02-09Answer]: Article AA, "Code for Vertical Planning of Urban and Rural Construction Land" (CJJ83-2016) stipulates that the land in the central area of the town should be selected with good geology, drainage and flood control conditions and relatively flat and complete land, with a natural slope of less than 20% and a planned slope of less than 15%. Residential land should be sunny and well ventilated, with a natural slope of less than 25% and a planned slope of less than 25%.
The land used for industry and logistics should be selected to facilitate the organization of transportation and production processes, and the prudence of the natural slope should be less than 15%, and the planning slope should be less than 10%. According to the "Code for Vertical Planning of Urban Land", the vertical planning of roads and squares should be carried out at the same time as the road plan. The minimum longitudinal slope of the roadway for motor vehicles is; The maximum longitudinal slope of the trunk road is 5%; The planned longitudinal slope of non-motor vehicles should be less than.
For roads where motor vehicles and non-motor vehicles are mixed, the longitudinal slope of the roadway should be taken according to the longitudinal slope of the non-motor vehicle roadway. The minimum slope of the square is 1% in plain areas and 3% in hilly and mountainous areas.
-
Anonymous users2024-02-081. The land in the central area of the town should be selected with good geology, drainage and flood control conditions and relatively flat and complete land, with a natural slope of less than 20 and a planned slope of less than 15;
2. Residential land should be selected with sunny and good ventilation conditions, and its natural slope should be less than 25, and the planned slope should be less than 25;
3. Industrial and logistics land should be selected to facilitate the organization of transportation and production processes, and its natural slope should be less than 15, and the planned slope should be less than 10;
4. The high fill area of more than 8m should be preferentially used as open space such as green space, square, and section sports field;
5. Ecological protection, restoration and vertical utilization of green space, low-lying land and surrounding space of riverside water system should be carried out in combination with the requirements of low-impact development;
6. Rural construction land should be combined with topography and local conditions, and the natural slope of land greater than 25 can be selected under the mention of the former group of site safety.
Legal basis: Urban and Rural Planning Law of the People's Republic of China
Article 14 The people of the city shall organize or weave the overall plan of the city.
The overall urban planning of the municipality directly under the Central Government shall be submitted by the people of the municipality directly under the Central Government for examination and approval. The overall plan of the city where the people of the province and autonomous region are located and the city determined shall be reviewed and approved by the people of the province and autonomous region. The overall planning of other cities shall be submitted by the people of the city to the people of the province or autonomous region for examination and approval.
Article 15 The county people's organization shall prepare the overall plan of the town where the county people's ** is located, and submit it to the people's ** at the next higher level for approval. The overall planning of other towns shall be prepared by the people's organization of the town and submitted to the people's organization at the next higher level for approval.
I suggest you take a look at the book Principles of Urban Planning, first of all, you have a general understanding of planning, and the most important thing is to structure the knowledge framework of urban planning, so that the most basic knowledge points such as control regulations and your so-called detailed regulations (I understand that you mean should be detailed) can be distinguished, and then you have to take a good look at the plans of different types of planning actual projects, and figure out the depth and breadth of different types of planning, the most important thing is the technical route, which is no problem to get started. Personally, I feel that learning planning is like doing carpentry work, theory alone is not enough, because you are in the design institute, you must have good craftsmanship, hehe, it is best to find a capable engineer to take you, and to be willing to bring new people, so that you will progress quickly, in fact, there is no technical threshold for planning, just do more.
Please plan and design institute.
The planning and design institute is an administrative organ, and the construction and construction design institute you mentioned is an enterprise unit, and you entrust it to produce engineering design drawings. >>>More
It's a really big topic, but I'll summarize a few points:
First of all, in terms of appearance, China's railway station is definitely large, you see several famous railway stations in the new planning, Nanjing South Railway Station, Shanghai Railway Station, are huge, and the shape not only pays attention to the large, but also pays more attention to the architectural beauty and functional collocation, and now each railway station is regarded as a local landmark-level building. >>>More
(1) Formulate and implement urban economic and social development strategies and plans; (3) Continuously adjust and optimize the economic structure of the city; (4) effective control; (5) Strengthen the indirect management and service of the economic activities of enterprises;
Railway rails Anshan Iron and Steel Group Company.
Anshan Iron and Steel New Rolling Steel Co., Ltd. **** large-scale plant began to be put into operation in 1953, is the main manufacturer of heavy rail and large steel in China, accounting for 30-40% of the country's total output, with a cumulative production of 18.19 million tons of rail. At present, the level of the main equipment has reached the domestic leading and international contemporary level. The annual production capacity of rails is more than 500,000 tons, and it has the technological conditions to produce 50-meter-long rails. >>>More