Preface
According to the requirements of the Ministry of Housing and Urban-Rural Development "Notice on the Issuance of <2017 Engineering Construction Standards and Revisions and Related Work Plan>" (Jianbiao E2016] No. 248) the standard preparation group revised this standard after extensive investigation and research, seriously summarizing practical experience, referring to relevant international standards and advanced foreign standards, and on the basis of extensive consultation. The main technical content of this standard: general provisions, terminology, site selection, general planning, general layout, vertical design, integrated layout of pipelines, transportation, waste dumps, greening, etc. The main technical content of this standard revision.
1. "General arrangement" is amended to "general planning", "waste" is amended to "waste".
2. increased health and safety protection, transportation, waste dumps, mine drainage, flood control and other provisions, supplemented by the provisions of topsoil treatment and collection.
3. In the chapter of the integrated pipeline, the integrated pipeline corridor content and design concept, so that it is more in line with the development of technology and requirements.
4. increased the provisions of the slag and red mud yard; delete the content that does not meet the actual situation of general planning and transportation design, which is not conducive to the technical progress of general planning and transportation design.
The provisions of this standard marked in bold are mandatory and must be strictly enforced by the Ministry of Housing and Urban-Rural Development is responsible for the management of this standard
1 General Provisions
1.0.1 To meet the needs of non-ferrous metal industry master plan and transport design, unified non-ferrous metal industry master plan and transport design principles and technical requirements, the development of this standard 1.0.2 This standard applies to the new, expansion and reconstruction of non-ferrous metal industry project master plan and transport design.
1.0.3 Non-ferrous metal industry master plan and transportation design should meet the requirements of scientific site selection, advanced technology, land conservation, safety, energy conservation and environmental protection, soil and water conservation, economic and reasonable and convenient management.
1.0.4 The general planning and transportation design of the expansion and reconstruction of non-ferrous metal industrial projects should make use of the existing facilities and should reduce the impact of construction on production.
1.0.5 Non-ferrous metal industry master plan and transport design should be multi-programme technical and economic comparison, the best to determine the planning and design program).
1.0.6 Non-ferrous metal industry master plan and transportation design shall conform to the provisions of the relevant national standards in addition to this standard.
2 Terminology
2.0.1 selection of plant locationselection of plant location
According to the non-ferrous metal industry proposed project necessary to have the conditions, combined with the characteristics of the production process, a comprehensive analysis of the technical and economic conditions of multiple programs and comparative arguments, from which the best site to determine the work.
2.0.2 general planning
According to the near-term and long-term construction goals and scale of the proposed project of non-ferrous metals industry, in the selected site, in accordance with the current national standards, industrial policies and other requirements, the overall balance, comprehensive layout of the functional areas of enterprises and the mutual location of the functional areas and the interconnection of the work. 2.0.3 general layoutgeneral layout in the overall planning and the established site on the basis of the national Current standards, production processes and transportation requirements, the comprehensive use of natural environmental conditions, to determine the proposed construction (structure) buildings, production equipment, transportation lines, outdoor pipelines and greening facilities plan location of the work 2.0.4 functional zoning
To reduce the mutual influence and interference in the production process will be the enterprise site of each building (structure) buildings and facilities in accordance with their different functions and systems zoning arrangement, constituting a relatively independent and interrelated organic whole work. 2.0.5 industrial site industrial site
The site for the arrangement of non-ferrous metal production-related buildings (structures), transportation facilities, outdoor pipelines, etc.
3 plant site selection
3.0.1 Site selection should be consistent with the natural environmental conditions, resource conditions, industrial layout, material transportation, safety production requirements, and should be consistent with the requirements of territorial spatial planning and industrial park planning.
3.0.2 Site selection should avoid the water conservation monitoring stations in the national soil and water conservation monitoring network, key test areas and long-term positioning observation stations for soil and water conservation determined by the state, and should avoid areas prone to soil erosion and ecological deterioration, ecologically fragile areas, fixed semi-fixed dune areas, and should comply with the relevant provisions of the current national standard "Technical Standards for Soil and Water Conservation in Production Construction Projects" GB 50433.
3.0.3 The choice of plant site should use the barren mountain and poor land, mudflats. It should not cause damage to the soil and water conservation function of the existing land and vegetation.
3.0.4 The following lots and areas are strictly prohibited as plant sites.
Drinking water source protection zone.
Mining surface collapse area and the boundaries of the wrong area; blasting alert range.
3.0.5 The following lots and areas should not be selected as plant sites.
Holocene active fractures and seismic zones with seismic intensity higher than 9 degrees.
The spatial planning of the land within the protection area .
On deposits with mining value.
There are mudslides, landslides, sand flow, caves and other direct hazards.
5 within the range of impact on aircraft landing and take-off, radar navigation, radio communication, military facilities, television transmission, meteorological detection and earthquake detection, and astronomical observation.
4 General planning
4.1 General provisions
4.1.1 The master plan of the construction project shall be prepared according to the natural environmental conditions of the area, socio-economic conditions, economic and technical conditions, should meet the production, transportation, seismic, flood control, fire, safety, health, energy conservation, environmental protection, soil and water conservation, land reclamation, the development of circular economy and the needs of the workers, and should be determined by multiple programs after technical and economic comparison. 4.1.2 The master plan of the construction project shall 4.1.3 The master plan of the construction project shall implement the principle of land conservation and intensification, and the phased construction shall plan the land for the near-term construction and the long-term construction and development according to the development needs of the enterprise, so that the near-term construction shall be centrally arranged and the long-term construction shall be reserved for development and the land shall be requisitioned in phases. 4.1.4 Construction Project The master plan should be based on the composition of the construction project, with the main industrial site of the mine, smelter and processing plant as the main planning, and should meet the layout and development requirements of the town, industrial park and adjacent enterprises.
4.1.5 The overall planning of the construction project should comply with the current national standard "Environmental Protection Engineering Design Specification for Non-ferrous Metals Industry" GB 50988. 4.1.6 The choice of material transportation and transportation mode of the enterprise should meet the requirements of the production process material transportation should be short and smooth, the material transportation process should not turn back, and should not interfere with each other.
4.1.7 Industrial waste should be set up for storage in special yards, waste dumps should be used to land bad land, mudflats. Waste dumps should be laid out in industrial sites and residential areas throughout the year, the minimum frequency of wind direction upwind side, waste dumps and residential areas and water conservation areas should be in line with the distance between the relevant national safety, health, environmental protection and urban and rural planning regulations
4.1.8 The waste dump is strictly prohibited to encroach on the area protected by monuments, nature reserves, scenic spots and protected areas of drinking water sources.
5 General Layout
5.1 - general provisions
5.1.1 The general layout of the industrial site should be based on the overall planning, according to the production process, transport conditions and safety, health, construction, management and other requirements, combined with the natural conditions of the site to determine the technical and economic comparison of multiple programs. General plan design of the main technical and economic indicators and calculation methods should be consistent with the provisions of Appendix A of this standard.
5.1.2 Industrial site master plan should be arranged according to the functional zoning, functional zoning shall comply with the following provisions.
Should be consistent with the overall planning requirements, and should ensure a smooth process flow, production system 1 complete.
2 should be smoothly connected with external transportation, water supply, power supply, gas supply and other lines.
Should be determined according to the topography, meteorology, engineering geology and other natural conditions of the site.
Should be conducive to the arrangement of fire, safety, health, ventilation, lighting, drainage, greening and other facilities.
Should determine the shape and area of each functional area, the width of the channel should be determined according to the scale of construction.
6 The main logistics channel and the main pedestrian flow channel should not cross the plane.
5.1.3 plant channel width should be calculated to determine, when there is no calculation conditions, it is appropriate to determine according to Table 5.1.3, and should comply with the following provisions.
1 should be consistent with the channel on both sides of the building (structure) buildings and production facilities on fire, safety and health, ventilation, lighting, drainage, greening and other requirements.
2 should meet the above-ground pipelines, underground pipelines, various transport lines, sidewalks, green belts and other layout requirements.
3 should meet the requirements of drainage, construction, installation and maintenance of the plant.
4 should meet the requirements of setting support facilities or slope release between the channels.
6 Vertical design
7 Comprehensive arrangement of pipelines
8 Transportation
9Waste yard
10 Greening
Appendix A Main technical and economic indicators and calculation methods of general plan design
Appendix B various types of geotechnical loosening coefficients
Explanation of terms used in this standard
List of cited standards
GB 50007 Code for the Design of Building Foundations
GB 50011 Code for Seismic Design of Buildings
GB 50012 Code for the Design of Class IV Railways
GB 50014 Outdoor Drainage Design Standard
GB 50016 Building Design Fire Code
GBJ 22 Design Code for Factory and Mine Roads
GB 50025 Building Standards for Wet Loess Areas
GB 50028 Design Code for Town Gas
GB 50029 Design Code for Compressed Air Stations
GB 50030 Design Code for Oxygen Stations
GB 50040 Design Standard for Power Equipment Foundation
GB 50041 The boiler room design standards
GB 50067 The automobile depot, garage, parking design fire code
GB 50073 Clean Plant Design Code
GB 50074 Design Code for Petroleum Depots
GB/T 50087 Design Code for Noise Control in Industrial Enterprises
GB 50089 Civilian explosives engineering design safety standards
GB 50090 Code for the Design of Railway Lines
GB 50112 Technical Code for Construction in Expansive Soil Areas
GB 50127 Aerial Ropeways Engineering Technology Standards
GB 50139 Standard for Inland Navigation
GB 50156 Technical Standards for Automobile Refueling and Hydrogenation Stations
GB 50187 Specification for General Plan Design of Industrial Enterprises
GB 50201 Standard for Flood Control
GB 50289 Specification for Comprehensive Planning of Urban Engineering Pipelines
GB/T 50293 Specification for Urban Electricity Planning
GB 50330 Technical Specification for Construction Slope Engineering
GB 50421 Design Standards for Non-ferrous Metal Mine Drainage Sites
GB 50433 Technical Standards for Soil and Water Conservation in Production Construction Projects
GB 50489 Chemical Enterprise General Transportation Design Specification
GB 50630 Non-ferrous Metal Engineering Design Fire Code
GB 50863 Specification for the Design of Tailings Facilities
GB 50880 Design Code for Smelting Flue Gas Acid Production Process
GB 50988 Non-ferrous metal industry environmental protection engineering design specification
GB 146.2 Standard Gauge Railway Limits Part 2: Building Limits
GB 3096 Sound Environment Quality Standard
GB 4387 Safety Regulations for Railway and Road Transportation in Industrial Enterprises
GB 5749 Sanitary Standard for Living Water
GB 6222 Gas Safety Regulations for Industrial Enterprises
GB 6722 Blasting Safety Regulations
GB 11984 Safety Regulations for Chlorine Gas
GB 12348 Environmental Noise Emission Standards for Industrial Enterprises
GB 15603 General Rules for the Storage of Commonly Used Chemical Hazardous Materials
GB 16423 Safety Regulations for Metal and Non-metal Mines
GB 17269 Aluminum and magnesium powder processing dust explosion-proof safety regulations
GB 18597 Pollution Control Standards for Hazardous Waste Storage
GB 18598 Landfill Pollution Control Standards for Hazardous Wastes
GB 18599 General industrial solid waste storage and landfill pollution control standards
GB 18871 Basic Standards for Ionizing Radiation Protection and Safety of Radiation Sources
GB/T 37243 Methods for Determining the External Safety Protection Distance of Hazardous Chemical Production Units and Storage Facilities
GA 838 Safety Code for Small Civilian Explosives Storage Depots
Forword
1 General Provisions
2 Terminology
3 plant site selection
4 General planning
5 General Layout
6 Vertical design
7 Comprehensive arrangement of pipelines
8 Transportation
9 Waste yard
10 Greening
Appendix A Main technical and economic indicators and calculation methods of general plan design
Appendix B various types of geotechnical loosening coefficients
Explanation of terms used in this standard
List of cited standards
