Assessment Standard for Sponge City Effects.
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Place / Publishing House: | London : : IWA Publishing,, 2020. Ã2020. |
Year of Publication: | 2020 |
Edition: | 1st ed. |
Language: | English |
Online Access: | |
Physical Description: | 1 online resource (57 pages) |
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Table of Contents:
- Cover
- Foreword
- Preface
- Contents
- 1. GENERAL PROVISIONS
- 2. TERMS AND SYMBOLS
- 2.1 Terms
- 2.1.1 Sponge city (SPC)
- 2.1.2 Volume capture ratio of annual rainfall
- 2.1.3 Sponge effect
- 2.1.4 Catchment
- 2.1.5 Overflow outlet
- 2.1.6 Green Infrastructure (GI)
- 2.1.7 Grey infrastructure
- 2.1.8 Impervious land surface ratio
- 2.1.9 Urban water body
- 2.2 Symbols
- 2.2.1 Calculation of the facility's runoff volume control and volume capture ratio of annual rainfall
- 2.2.2 Calculation of the variation trend of groundwater depth
- 2.2.3 Calculation of the urban heat island effect mitigation
- 3. BASIC REQUIREMENTS
- 4. ASSESSMENT ITEMS
- 5. ASSESSMENT METHODS
- 5.1 Volume capture ratio of annual rainfall and runoff volume control
- 5.2 Implementation effectiveness of the source reduction project
- 5.3 Control of road surface ponding and local flooding
- 5.4 Urban water quality
- 5.5 Natural ecological pattern management and shoreline for ecology conservation
- 5.6 Variation trend of groundwater depth
- 5.7 Urban heat island effect mitigation
- DESCRIPTION OF WORDS AND EXPRESSIONS IN THIS STANDARD
- LIST OF CITED STANDARDS
- Preparation notice
- Contents
- 1. GENERAL PROVISIONS
- 2. TERMS AND SYMBOLS
- 2.1 Terms
- 3. BASIC REQUIREMENTS
- 4. ASSESSMENT ITEMS
- (1) Volume capture ratio of annual rainfall and runoff volume control
- (2) Implementation effectiveness of a source reduction project
- (3) Control of road water ponding and local flooding
- (4) Urban water quality
- (5) Natural ecological pattern management and water ecological shoreline
- (6) Variation trend of groundwater depth
- (7) Urban heat island effect
- 5. ASSESSMENT METHOD
- 5.1 Volume capture ratio of annual rainfall and runoff volume control
- 5.2 Implementation effectiveness of the source reduction project.
- 5.3 Control of road surface water ponding and local flooding
- 5.4 Urban water quality
- 5.5 Natural ecological pattern management and shoreline for ecology conservation.