GB 50544-2022 English PDF
Basic dataStandard ID: GB 50544-2022 (GB50544-2022)Description (Translated English): Standard for design of general layout and transportation for non-ferrous metallurgical industry Sector / Industry: National Standard Word Count Estimation: 193,186 Date of Issue: 2022-07-15 Date of Implementation: 2022-12-01 Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation Summary: This standard is applicable to the general plan planning and transportation design of newly-built, expanded and reconstructed non-ferrous metal industrial engineering projects. GB 50544-2022: Standard for design of general layout and transportation for non-ferrous metallurgical industry---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. 1 General 1.0.1 This standard is formulated in order to meet the needs of non-ferrous metal industry master plan planning and transportation design, and to unify the principles and technical requirements of non-ferrous metal industry master plan planning and transportation design. 1.0.2 This standard is applicable to the general plan planning and transportation design of newly built, expanded and reconstructed nonferrous metal industrial engineering projects. 1.0.3 The planning and transportation design of the non-ferrous metal industry general plan shall meet the requirements of scientific site selection, advanced technology, land saving, safe and applicable, energy saving and environmental protection, water and soil conservation, economical rationality and convenient management. 1.0.4 The general plan planning and transportation design of expansion and reconstruction non-ferrous metal industrial engineering projects should utilize existing facilities and reduce the impact of construction on production. 1.0.5 The planning and transportation design of the non-ferrous metal industry general plan should carry out technical and economic comparisons of multiple schemes, and then select the best planning and design scheme. 1.0.6 The planning and transportation design of the non-ferrous metal industry general plan shall not only comply with this standard, but also comply with the current relevant national standards. 2 terms2.0.1 Selection of plant location According to the necessary conditions for the proposed project in the non-ferrous metal industry, combined with the characteristics of the production process, comprehensively analyze and compare the technical and economic conditions of multiple plans, and choose the best one to determine the work of the factory site. 2.0.2 general planning According to the short-term and long-term construction goals and scale of the non-ferrous metal industry proposed project, on the selected plant site, in accordance with the current national standards, industrial policies and other requirements, make overall plans and comprehensive layout of the enterprise's functional divisions and the mutual positions of each functional area. interconnected work. 2.0.3 general layout On the basis of the overall plan and the established site, according to the current national standards, production technology and transportation requirements, comprehensively utilize the natural environment conditions, determine the proposed buildings (structures), production equipment, transportation lines, outdoor pipelines and greening facilities Flat position work. 2.0.4 functional zoning In order to reduce the mutual influence and interference in the production process, the buildings (structures) and facilities in the enterprise site are arranged according to their different use functions and system partitions to form a relatively independent and interrelated organic whole. 2.0.5 Industrial site industrial site It is a site for arranging buildings (structures), transportation facilities, outdoor pipelines, etc. related to the production of non-ferrous metals. 2.0.6 vertical design vertical design On the basis of the general layout, in order to meet the requirements of production technology, transportation, pipe network layout, site drainage and construction methods, etc., combined with topography, landform, geology and meteorological conditions, the natural elevation of the site is utilized and the vertical direction is transformed. Work to determine site slope and design elevation. 2.0.7 Integrated arrangement of engineering pipeline According to the types and technical requirements of the pipelines, combined with the general layout, determine the design work of the directions and spatial positions of various pipelines. 2.0.8 Transport in the factory Railways, roads, waterways and other transportation within the scope of factory and mine construction. 2.0.9 Transport out of the factory Railways, roads, waterways and other transportation outside the scope of factory and mine construction. 2.0.10 waste dump The place where the waste generated in the production process is stored. 2.0.11 channel passageway The factory area is used to centrally set up roads, railways and various pipelines and green areas. 2.0.12 pipeline pipeline The pipelines involved in production, life and material transportation inside and outside the factory.3 site selection3.0.1 The site selection should meet the requirements of natural environment conditions, resource conditions, industrial layout, material transportation methods, safe production, etc., and should meet the requirements of land space planning and industrial park planning. 3.0.2 Site selection should avoid soil and water conservation monitoring sites in the national soil and water conservation monitoring network, key test areas, and long-term fixed observation stations for soil and water conservation determined by the state, and should avoid areas that are prone to soil erosion and ecological deterioration, and ecologically fragile areas, Fixed and semi-fixed sand dune areas, and should comply with the relevant provisions of the current national standard "Technical Standards for Soil and Water Conservation of Production and Construction Projects" GB 50433. 3.0.3 The site selection should utilize barren hills and poor land and tidal flats, and should not cause damage to the water and soil conservation functions of the existing land and vegetation. 3.0.4 The following areas and regions are strictly prohibited from being selected as the factory site. 1 drinking water source protection area; 2 Within the boundary of mining surface subsidence area and dislocation area; 4.3 Transportation 4.3.1 The transportation planning of the enterprise should meet the requirements of planning, production, employee commuting, and local passenger and cargo transportation in the area where the enterprise is located, and should carry out transportation cooperation with adjacent enterprises. 4.3.2 The mode of transportation outside the factory shall be determined after multi-plan technical and economic comparison in accordance with the requirements of national technical and economic policies, external transportation conditions, material properties, transportation volume, material transportation direction, transportation distance, etc., combined with the needs of in-factory transportation. 4.3.3 The standard-gauge railway planning of the enterprise shall comply with the relevant provisions of the current national standard "Code for Design of Class III and IV Railways" GB 50012. 4.3.4 The planning of factory and mine roads shall comply with the relevant provisions of the current national standard "Code for Design of Factory and Mine Roads" GB J22. 4.3.5 For enterprises adjacent to rivers, rivers, lakes, and seas, when waterway transportation is their main business, the impact of natural conditions such as wind, waves, freezing, and dry seasons on transportation should be demonstrated. 4.3.6 When using belt conveyors, pipelines, overhead cableways, etc., the natural terrain layout should be used, and it should be easy to connect with other transportation methods. 4.4 Major Industrial Sites 4.4.1 The planning and layout of the mining industry site shall meet the following requirements. 1 The main mining industrial site should be arranged adjacent to the main trench opening of the open pit and the underground mining well (cave) opening for personnel and materials to enter and exit; 2 Mining industrial sites with multiple mining areas should be combined and constructed, and should be close to the main mining areas; when they need to be separated, the construction of various facilities should not be repeated; 3 When the deep deposits of the ore body have not been finally identified, the mining industrial site should be arranged outside the affected area of the footwall of the ore body. 4.4.2 The relative positions of mineral processing industrial sites and mining sites, tailings ponds, water sources, etc. should be determined according to the principle of low energy consumption in logistics transportation. The site should be close to mining fields or tailings ponds, and should have convenient conditions for exporting concentrates. 4.4.3 The planning and layout of the smelter site shall meet the following requirements. 1 The distance between the smelter and towns, residential areas and other areas that need to be protected shall be determined according to the conclusion of environmental impact assessment; 2 The site of the smelter should have natural ventilation conditions, and it is not suitable to build a smelter in areas with severe wind; 3 The smelter should be arranged on the upwind side of the annual minimum wind direction frequency and downstream of the drinking water source in towns, residential areas, general step-down substations, machine repair sites, etc.; 4 The branches of the smelter should be arranged in a centralized manner according to the production process and transportation requirements. 4.4.4 Rare and precious metal smelters should meet the special requirements of process production on environment, sanitation, ventilation, security and anti-electromagnetic waves. When there are radioactive hazards, the production process of rare and precious metal smelters should comply with the relevant national regulations on radioactive protection. 4.4.5 Non-ferrous metal processing plants should be arranged close to the main users of the products, and should be built near towns, or they can be built in towns, but they should not have adverse effects on the surrounding environment. 4.6.5 On the premise of ensuring the safety of tailings stockpiling, the tailings reservoir should be arranged close to the concentrator, and should be arranged in barren hills and valleys with good dam construction conditions, and should meet the current national standard "Tailing Facilities Design Code" GB 50863 The relevant provisions. 4.6.6 The land area of the waste dump should be calculated and determined according to the amount of waste stockpiled and the stockpiling period. 4.7 Mine dumps 4.7.1 The site selection planning of mine dumps shall comply with the relevant provisions of the current national standard "Design Standards for Non-ferrous Metal Mine Dump Sites" GB 50421, and shall meet the following provisions. 1 The location planning of the dump site shall comply with the provisions of Articles 4.1.7 to 4.1.9 of this standard; 2 The dump site should be arranged close to the stope, and the open-pit goaf should be used as the internal dump site; mines mined in stages can be arranged within the long-term mining boundary after technical and economic comparison; 3 Measures should be taken to ensure the stability and safety of the dump; 4 The stockpiling and disposal of discarded rock and soil shall comply with the relevant provisions of the current national standard "General Industrial Solid Waste Storage and Landfill Pollution Control Standard" GB 18599. 4.7.2 Disaster possibility analysis and safety pre-evaluation should be carried out for dumps, and safety protection facilities should be planned and designed; status stability evaluation should be carried out for expanded and reconstructed dumps. 4.7.3 The distance between the dump site and adjacent facilities shall comply with the provisions of Article 4.2.10 of this standard. 4.7.4 The total capacity of the dump should be able to accommodate all the mining strippings that are discarded within the service life of the mine, and the dump should be planned once and implemented in stages. 4.8 Flood Control and Drainage 4.8.1 The planning of flood control and drainage facilities for industrial sites shall be determined according to the requirements of the nature and scale of production, combined with the natural terrain conditions, and shall comply with the relevant provisions of the current national standard "Flood Control Standard" GB 50201. 4.8.2 The calculation of flood peak flow in small watersheds and intercepting (draining) flood ditches shall be determined based on the actual measurement data of the local hydrological station; in case of lack of actual measurement data, regional empirical formulas, simple reasoning formulas, flood surveys and other methods may be used to calculate and determine. 4.8.3 Flood control design standards for intercepting (draining) flood ditches shall be determined according to requirements such as production scale, service life, and degree of flood damage.5 total plane five sets5.1 General provisions 5.1.1 The general layout of the industrial site shall be determined on the basis of the overall planning, according to the requirements of production technology, transportation conditions, safety, sanitation, construction, management, etc., combined with the natural conditions of the site, and after technical and economic comparison of multiple plans. The main technical and economic indicators and calculation methods of the general layout design shall comply with the provisions of Appendix A of this standard. 5.1.2 The general layout of the industrial site shall be arranged according to the functional zones, and the functional zones shall meet the following requirements. 1 It should meet the overall planning requirements, and should ensure smooth process flow and complete production system; 2 It should be smoothly connected with the transportation, water supply, power supply, gas supply and other lines outside the factory; 3 It should be determined according to the site's topography, meteorology, engineering geology and other natural conditions; 4.It should be conducive to the layout of fire protection, safety, sanitation, ventilation, lighting, drainage, greening and other facilities; 5 The shape and area of each functional area shall be determined, and the passage width shall be determined according to the construction scale; 6 It is not appropriate for the main logistics channel and the main human flow channel to intersect on a plane. 5.1.3 The width of the aisle in the plant area shall be determined by calculation. If the calculation conditions are not met, it should be determined according to Table 5.1.3 and shall meet the following requirements. 1 It shall meet the requirements of the buildings (structures) and production facilities on both sides of the channel for fire protection, safety, sanitation, ventilation, lighting, drainage, greening, etc.; 2 It shall meet the layout requirements of above-ground pipelines, underground pipelines, various transportation routes, sidewalks, green belts, etc.; 3 It shall meet the requirements of drainage, construction, installation and maintenance of the plant area; 4.It shall comply with the requirements for setting support facilities or grading between passageways; 5.It should meet the evacuation requirements of the main flow of people for disaster relief. Table 5.1.3 Plant aisle width Note. 1 When the terrain of the factory area is complex and the site adopts a stepped layout, a high value can be selected; when the terrain of the factory area is gentle, the slope of the terrain is less than 12° and a flat slope layout is adopted, a lower value can be selected. 2 Alumina plants in light non-ferrous metal smelters can choose high values, and electrolytic aluminum plants can choose low values. 3 For smelters with a land area greater than 100hm2, the width of the main passages may be increased by 5m to 10m according to the values listed in the table. 5.1.4 The general layout should meet the requirements of production, fire protection, safety, sanitation, ventilation, lighting, drainage, greening, etc... ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 50544-2022_English be delivered?Answer: Upon your order, we will start to translate GB 50544-2022_English as soon as possible, and keep you informed of the progress. 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