T/CECS G:E50-01-2023 Environmental Impact Assessment Mapping Standards for Highway Construction Projects
T/CECS G:E50-01-2023 Environmental Impact Assessment Mapping Standards for Highway Construction Projects
Basic Information
Scope
Main technical content: This standard includes a total of 8 chapters and 6 appendices, with the main content as follows: 1 General Principles, 2 Terminology, 3 Basic Provisions, 4 Basic Maps, 5 Ecological Impact Assessment Maps, 6 Acoustic Environmental Impact Assessment Maps, 7 Surface Water Environmental Impact Assessment Maps, 8 Other Assessment Maps. Appendix A: Map Elements and Scale Requirements, Appendix B: Basic Map Elements Legend and Color Scheme, Appendix C: Ecological Impact Assessment Map Environmental Characteristics Elements Legend and Color Scheme, Appendix D: Acoustic Environmental Impact Assessment Map Environmental Characteristics Elements Legend and Color Scheme, Appendix E: Surface Water Environmental Impact Assessment Map Environmental Characteristics Elements Legend and Color Scheme, Appendix F: Other Assessment Maps Environmental Characteristics Elements Legend and Color Scheme