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HYT122-2009 English PDF

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HYT122-2009: Technical guidelines for selecting of ocean dumping area
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Basic data

Standard ID HY/T 122-2009 (HY/T122-2009)
Description (Translated English) Technical guidelines for selecting of ocean dumping area
Sector / Industry Marine Industry Standard (Recommended)
Classification of Chinese Standard Z06
Classification of International Standard 07.060; 13.020
Word Count Estimation 25,257
Date of Issue 3/23/2009
Date of Implementation 5/1/2009
Quoted Standard GB 3097-1997; GB 11607-1989; GB 18421-2001; GB 18668-2002; GB/T 12763.1-2007; GB/T 12763.2-2007; GB/T 12763.3-2007; GB/T 12763.9-2007; GB/T 12763.10-2007; GB 17378.1-2007; GB 17378.2-2007; GB 17378.3-2007; GB 17378.4-2007; GB 17378.5-2007; GB 17378.6-2007; GB/T 19485-2004
Issuing agency(ies) State Oceanic Administration
Summary This standard specifies the general election designated ocean dumping regulations, the dredged material classification and evaluation procedures, social surveys, offshore site investigation, the dumping of waste at sea trials, mathematical simulation and feasibility assessment. This standard applies to the election plan in inland sea, territorial sea, contiguous zone, exclusive economic zone, continental shelf and other sea areas under the jurisdiction of People's Republic of China People's Republic of China were dredged material, inert inorganic geological material and other waste dumping area; for natural organics, sewer sludge and other waste dumping areas can also refer to the use of selected plans. This standard does not apply to the election plans of the ship, platform, man-made structures at sea, fish, or other industrial waste produced by fish processing and disposal of the material, such as ocean disposal area.

HYT122-2009: Technical guidelines for selecting of ocean dumping area

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Technical guidelines for selecting of ocean dumping area ICS 07.060; 13.020 Z06 People's Republic of China Marine Industry Standard HY/T 122-2009 Technical Guidelines for Selection and Delineation of Ocean Dump 2009-03-23 released 2009-05-01 implementation Issued by the State Oceanic Administration

Table of contents

Preface Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 General provisions 3 4.1 Basic principles of selection 3 4.2 Pre-selection of dumping zone conditions 3 4.3 Selection process 3 4.4 Main content of selection work 3 4.5 Requirements for comparison and selection of dumping areas 4 4.6 Discrimination of waste type 4 4.7 Evaluation Criteria 4 4.8 Requirements for selection of work content 4 5 Classification and evaluation procedures of dredged materials 5 5.1 Sampling 5 5.2 Classification and evaluation of dredged materials 5 5.3 Biological inspection of dredged materials 5 5.4 Toxicity biological inspection of dredged materials 5 5.5 Ocean dumping inspection and evaluation report and format of dredged materials 5 6 Social survey 5 7 Offshore field investigation 5 7.1 Survey scope 5 7.2 Survey on the status quo of marine environmental quality 5 7.3 Marine hydrometeorological survey 6 7.4 Submarine topography and geomorphology survey 6 7.5 Investigation of fishery resources and mariculture 6 8 Waste dumping test at sea 6 8.1 General requirements 6 8.2 The method of tracking and observing waste "clouds" 6 8.3 Tracking test of marker drift 7 9 Mathematical simulation calculation 7 9.1 Method principle 7 9.2 Basic requirements 8 9.3 Mathematical model of flow field and diffusion field 8 9.4 Analysis of back siltation 8 10 Feasibility assessment of dumping area 8 10.1 Assessment of the necessity of establishing dumping areas 8 HY/T 122-2009 10.2 Comparison and Evaluation of Dumping Area 8 10.3 Environmental impact assessment of dumping activities 8 10.4 Technical and economic assessment of dumping sites 9 11.Preparation content and format of dumping zone selection report 9 Appendix A (Normative Appendix) Format and content of report on selection of marine dumping areas 10 A. 1 General 10 A. 2 Text format and specifications 10 A. 3 The main body of the report and chapter summary 10 Table A. 1 The contents of the report on the selection of marine dumping areas 11 Appendix B (informative appendix) Back-siltation analysis and calculation method 15 B. 1 Analysis of the evolution of erosion and deposition (Method 1) 15 B. 2 Combination analysis and calculation method of flow field calculation and seabed scouring and silting empirical formula (Method 2) 15 B. 3 Mathematical model (Method 3) 16 HY/T 122-2009

Foreword

Appendix A of this standard is a normative appendix, and Appendix B is an informative appendix. This standard was proposed by the East China Sea Branch of the State Oceanic Administration. This standard is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). Drafting organization of this standard. East China Sea Branch of State Oceanic Administration. The main drafters of this standard. Fang Jianmeng, Han Gengchen, Yuan Ding, Wu Zhennan, Peng Ligong, Gu Xuejun, Wang Changhai, Zhang Lixu. HY/T 122-2009

Introduction

In order to standardize my country’s marine dumping area selection and monitoring procedures, the State Oceanic Administration issued and implemented the "Marine Dumping Area Selection and Planning and Monitoring Guide, as a technical normative document for the selection, monitoring and management of marine dumping areas, to scientifically and rationalize the marine dumping of waste And provide a basis for standardized management. For more than 10 years, international conventions concerning marine dumping management, my country’s marine laws and regulations, and related technical standards and analysis methods Major changes have taken place in laws and regulations. The "Guidelines for Selection and Monitoring of Ocean Dumping Areas" are no longer suitable for the current technology and management of ocean dumping areas selection Work requirements. In order to adapt to the management of marine dumping areas under the new situation, rationally use marine space and marine environmental capacity, and achieve economic and social Harmony with environmental benefits, to minimize the impact of dumping activities on the marine ecological environment and interference with other marine utilization functions, The "Technical Guidelines for the Selection and Delineation of Ocean Dumping Areas" was specially formulated as a marine industry standard for promotion and use. HY/T 122-2009 Technical Guidelines for Selection and Delineation of Ocean Dump

1 scope

This standard specifies the general provisions for the selection of marine dumping areas, the classification and evaluation procedures of dredged materials, social surveys, marine field surveys, and disposal Dumping test at sea, mathematical simulation calculation and feasibility evaluation. This standard applies to the internal sea, territorial sea, contiguous zone, exclusive economic zone, continental shelf of the People's Republic of China and the jurisdiction of the People's Republic of China The selection of marine dumping areas for dredged materials, inert inorganic geological materials and other wastes in other sea areas; for natural organic matter, sewers The selection of marine dumping areas for silt and other wastes can also be used as a reference. This standard does not apply to marine materials such as ships, platforms, marine man-made structures, fish wastes or other industrial fish processing materials. Selection of disposal and disposal areas.

2 Normative references

The clauses in the following documents become clauses of this standard after being quoted. For dated reference documents, all subsequent Amendments (not including errata content) or revisions do not apply to this standard. However, all parties that have reached an agreement based on this standard are encouraged to study Is the latest version of these files available? For undated references, the latest version is applicable to this standard. GB 3097-1997 Sea Water Quality Standard GB 11607-1989 Fishery Water Quality Standard GB 18421-2001 Quality of Marine Life GB 1868-2002 Marine sediment quality GB/T 12763.1-2007 Ocean Survey Code Part 1.General GB/T 12763.2-2007 Marine Survey Specification Part 2.Marine Hydrological Observation GB/T 12763.3-2007 Marine Survey Specification Part 3.Marine Meteorological Observation GB/T 12763.9-2007 Marine Survey Specification Part 9.Marine Ecological Survey Guidelines GB/T 12763.10-2007 Marine Survey Specification Part 10.Submarine Topography and Geomorphology Survey GB 173778.1-2007 Marine Monitoring Specification Part 1.General GB 17378.2-2007 Marine Monitoring Specification Part 2.Data Processing and Analysis Quality Control GB 173778.3-2007 Marine Monitoring Specification Part 3.Sample Collection, Storage and Transportation GB 173788.4-2007 Marine Monitoring Specification Part 4.Seawater Analysis GB 173778.5-2007 Marine Monitoring Specification Part 5.Sediment Analysis GB 17378.6-2007 Marine Monitoring Specification Part 6.Biological Analysis GB/T 1485-2004 Technical Guidelines for Environmental Impact Assessment of Marine Engineering Guohaihuanzi [2002] No. 398 "Classification and Evaluation Procedures for Marine Dumping of Dredged Materials"

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Deliberately dispose of waste or other materials from ships, aircraft, platforms or other man-made structures on the sea For any storage in the seabed and its subsoil; dumping ships, aircraft, platforms and other man-made structures on the sea; Wastes and other substances generated from the exploration and development of bottom mineral resources and related marine processing. HY/T 122-2009

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