GB/T 35580-2017 English PDF

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GB/T 35580-2017	759	Add to Cart	6 days	Guidelines for water-draw and utilization assessment on construction projects	Valid

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Basic data

Standard ID: GB/T 35580-2017 (GB/T35580-2017)
Description (Translated English): Guidelines for water-draw and utilization assessment on construction projects
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P56
Classification of International Standard: 27.140
Word Count Estimation: 38,377
Date of Issue: 2017-12-29
Date of Implementation: 2018-04-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 35580-2017: Guidelines for water-draw and utilization assessment on construction projects

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Guidelines for water-draw and utilization assessment on construction projects ICS 27.140 P56 National Standards of People's Republic of China Construction project water resources demonstration guidelines 2017-12-29 Posted 2018-04-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 General 2 4.1 Principles of argument 2 4.2 argument content 2 4.3 working procedures 3 4.4 Methodology and Basic Requirements 3 4.5 Basic Information 4 4.6 year level 4 5 water resources demonstration work level and scope 4 5.1 Basic Requirements 4 5.2 work level 5 5.3 Scope of water resources demonstration 5 6 Construction Project Profile Analysis 8 6.1 General Provisions 8 6.2 Construction Project Profile 8 6.3 Project Water Access Scheme 8 7 Water Resources and Development and Utilization Analysis 8 7.1 General provisions 8 7.2 Water Status 8 7.3 Water Resources Development and Utilization Analysis 9 7.4 Water Resources Development and Utilization Potential Analysis 9 Water rationality analysis 9 8.1 General Provisions 9 8.2 water saving technology and technical analysis 11 8.3 Water Use Process and Water Balance Analysis 11 8.4 Assessment of Water Use and Analysis of Water Saving Potential 11 8.5 project water approved 12 9 water source argument 12 9.1 General Provisions 9.2 Water Source Alternatives 14 9.3 Demonstration of surface water intake 14 9.4 groundwater water source argument 16 9.5 public water supply water demonstration 17 9.6 Recycled water intake water demonstration 17 Water abstraction demonstration 18 10.1 General Provisions 10.2 Implications for water resources and hydrological conditions 19 10.3 Impact on Water Functional Areas 19 10.4 Impact on aquatic ecology 20 10.5 Impact on other water users 20 11 backwater effect argument 20 11.1 General Provisions 20 11.2 Impact on Water Functional Areas 21 11.3 Impact on Aquatic Ecology 22 11.4 Impact on Other Water Users 22 11.5 Into the river outfall setting program demonstration 22 12 Water Conservation, Conservation and Management Measures 23 12.1 General Provisions 23 12.2 Saving Measures 23 12.3 Protection Measures 23 12.4 Management Measures 23 13 comprehensive evaluation 24 13.1 Conclusion 24 13.2 Recommendation 24 Appendix A (Informative) "Construction Project Water Resources Proof of Outline" Outline 25 Appendix B (Informative) "Construction Project Water Resources Argumentation Report" preparation outline References 33 Figure 1 construction project water resources demonstration report preparation procedures Figure 3 Table 1 Classification of water resources demonstration indicators 5 Table 2 main water indicators 9 Table 3 Industrial Construction Project Water Rationality Level Demonstration Depth Requirements 10 Table 4 water source grading requirements depth requirements 12 Table 5 Water Impacts Classification Demonstration Depth Requirements 18 Table 6 Backfill Impacts Classification Demonstration Depth Requirements 21

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the Ministry of Water Resources of the People's Republic of China. This standard was drafted by the Ministry of Water Resources Water Management Center. The main drafters of this standard. Yu Bin, Bi Shouhai, Tao Yue Chan, Wan Yu Sheng, Lian Yu, Tan Bingqing, Zhang Shuling, Chen Yuanfang, Jiang Qiu, He Hongmou, High Juan. Construction project water resources demonstration guidelines

1 Scope

This standard specifies the construction project water resources demonstration principles, content, working procedures and technical methods, clear construction projects to take water And backwater and other aspects of the demonstration requirements. This standard applies to water for the new construction, reconstruction, expansion project construction of water resources demonstration report preparation.

2 Normative references

The following documents for the application of this standard is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 3838 Surface Water Environmental Quality Standard GB/T 7119 water-saving business evaluation guidelines GB/T 12452 business water balance test rules GB/T 14848 groundwater quality standards GB 24789 water units of water measuring instruments and management of general rules GB/T 25173 water pollution capacity calculation procedures GB/T 28714 water measurement techniques GB 50027 water supply hydrogeological survey specification CJ343 sewage discharged into the town sewer water quality standards Water conservancy project calculation code SL278 Hydraulic and Hydropower Engineering Hydrological Computing Code SL395 Surface Water Quality Evaluation Technical Specification SL429 water supply and demand forecast analysis technical specifications SL525 water conservancy and hydropower project water resources demonstration guidelines SL532 Into the River Outfall Management Technical Guidelines

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Water scheme waterabstractionscheme Water collection arrangements for construction projects. Note, including water intake, water intake, water intake location, water intake scale, water intake process, water quality and design assurance rate requirements. 3.2 Water programs waterusescheme Construction project water arrangements. Note. Including water consumption per water unit or water system, water technology, equipment and technology, reuse of wastewater, water quality requirements, water saving measures and water use Guarantee rate and so on. ......

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