Improvement and application catalogue of ecological footprint evaluation model

The basic concept and research status of 1 ecological footprint

Basic concept of ecological footprint 1. 1

1. 1. 1 ecological footprint concept

1. 1.2 Ecological production land

1. 1.3 ecological capacity

1. 1.4 ecological deficit and ecological surplus

1.2 general calculation steps of ecological footprint

Research status of 1.3

1.3. 1 research status abroad

1.3.2 domestic research status

1.4 summary

2 Global average output of agricultural primary products

2. 1 planting products

2.2 Forest products

2.2. 1 fruit

2.2.2 Tropical crops

woodware

2.2.4 Non-wood forest products

2.3 Aquatic products

2.3. 1 average yield of aquatic fishing

2.3.2 Average output of aquaculture

2.3.3 Global average output of aquatic products

2.3.4 Average yield of aquatic plants

2.4 Comparison of the average output of global agricultural primary products

2.5 Summary

3 Ecological Footprint Analysis of Main Animal Husbandry Products in China

3. 1 pork

3. 1. 1 pig feed formula

3. 1.2 Ecological Footprint of Pork

3.2 Poultry meat and eggs

3.2. 1 poultry (chicken) feed formula

3.2.2 Ecological footprint of poultry meat and eggs

3.3 Distribution of Grassland Resources in China

3.4 beef

3.4. 1 cattle feed formula

3.4.2 Ecological Footprint of Beef

3.5 mutton

3.5. 1 sheep feed formula

3.5.2 Ecological Footprint of Mutton

3.6 milk

3.6. 1 concentrated feed formula for dairy cows

3.6.2 Ecological Footprint of Milk

3.7 Comparison of Ecological Footprints of Animal Husbandry Products

3.8 Analysis of the reasons for the difference of ecological footprint results

3.8. 1 poultry, eggs and pork

3.8.2 Beef, mutton and milk

3.9 Summary

4 Based on the carbon cycle of fossil energy and electricity ecological footprint analysis

4. 1 global carbon pool and carbon cycle

4. 1. 1 Main carbon pools on the earth

4. 1.2 global carbon cycle

4. 1.3 terrestrial ecosystem carbon pool

4. 1.4 carbon cycle of terrestrial ecosystem

4.2 Ecological Footprint of Fossil Energy Based on Carbon Cycle

4.2. 1 Revision of the definition of fossil energy.

4.2.2 Calculation method of fossil energy footprint

4.2.3 NEP analysis of forest and grassland

4.2.4 Calculation of Carbon Emissions from Fossil Energy

4.2.5 Ecological Footprints of Various Fossil Energy Sources

Comparison of results

4.3 Power ecological footprint (taking China as an example)

4.3. 1 thermal power ecological footprint

4.3.2 Hydropower Ecological Footprint

4.3.3 Ecological Footprint of Nuclear Power

4.3.4 Ecological footprint of renewable energy power generation

4.3.5 Ecological footprint of garbage power generation

4.4 Summary

5 paper ecological footprint

5. 1 Analysis of pulp structure in paper industry

5. 1. 1 global pulp structure analysis

5. 1.2 Influence of waste paper recycling on global pulp structure

5.2 Estimation of Pulp Wood Consumption

5.3 The influence of waste paper recycling on the amount of wood used for papermaking

5.3. 1 pulping rate of waste paper

5.3.2 Impact of waste paper recycling

5.4 Ecological footprint of papermaking wood consumption

5.4. 1 New estimation of paper and wood consumption

5.4.2 Ecological Footprint of Paper

Comparison of results

5.5 Summary

6 Ecological Footprint Analysis of Tableware Commonly Used in Schools

6. 1 The ecological footprint of tableware

6. 1. 1 ecological footprint of disposable tableware

6. 1.2 Ecological Footprint of Durable Tableware (Ordinary Tableware)

6.2 Comparative Analysis of Tableware Ecological Footprint

6.3 Summary

7 Calculation method of ecological footprint and ecological capacity

7. 1 Calculation method of ecological footprint

7. 1. 1 Calculation of ecological footprint of construction land

7. 1.2 Calculation of ecological footprint of aquatic products

7. 1.3 Calculation of ecological footprint of meat and milk

7. 1.4 Calculation of Ecological Footprint of Fossil Energy Land

7. 1.5 Calculation of electric power ecological footprint

7. 1.6 Calculation of paper ecological footprint

7. 1.7 Calculation of tableware ecological footprint

7.2 Calculation method of ecological capacity

Suppliers of ecological production land

7.2.2 Calculation of Ecological Capacity

7.3 Summary

8 Case Study 1: Analysis on the Current Situation of Ecological Deficit in Guangzhou

8. 1 General situation of natural environment and social economy in Guangzhou

8. 1. 1 Geographical location, administrative divisions and population

8. 1.2 climate, soil and vegetation

8. 1.3 water source characteristics

8. 1.4 Economic situation

8.2 data processing

8.2. 1 biological resources

average output

8.2.3 Adjustment coefficient of average yield of cultivated land

8.2.4 Fossil energy and electricity

Output of ecological products

8.3 Guangzhou Ecological Footprint Estimation

8.3. 1 Ecological footprint of biological resources

8.3.2 Ecological Footprint of Fossil Energy and Electricity

8.3.3 Ecological Footprint of Construction Land

8.3.4 Guangzhou Ecological Footprint

8.4 Estimation of Ecological Capacity in Guangzhou

8.5 Ecological deficit analysis

8.6 Summary

9 Case Study 2: Ecological Footprint Analysis of Guangzhou University

9. 1 Overview of Guangzhou University

9.2 Guangzhou University Traffic Ecological Footprint

9.2. 1 school official car

Employee's private car

public transportation

9.2.4 Subtotal

9.3 Food Ecological Footprint

9.4 Guangzhou University Energy Ecological Footprint

9.4. 1 electric power

Use water

9.4.3 Gas

refrigerate

hot water

9.5 Ecological Footprint of Guangzhou University Papers

9.5. 1 number of teaching papers

9.5.2 Number of papers used by school officials.

9.5.3 Ecological Footprint of Guangzhou University Papers

9.6 Ecological footprint of garbage

9.6. 1 garbage disposal process of Guangzhou University Town

9.6.2 Guangzhou University Garbage Output

9.6.3 Ecological Footprint of Waste in Guangzhou University

9.7 Ecological Footprint of Sewage Treatment

9.7. 1 Sewage Treatment Process of Guangzhou University Town

Sewage discharge of Guangzhou University

9.7.3 Ecological Footprint of Sewage Treatment in Guangzhou University

9.8 Guangzhou University Tableware Ecological Footprint

9.8. 1 General situation of tableware use in Guangzhou University

9.8.2 Guangzhou University Tableware Ecological Footprint

9.9 Guangzhou University Ecological Footprint Analysis

9.9. 1 Summary of Ecological Footprint of Guangzhou University in 2005-2006.

9.9.2 Comparison of Ecological Footprints between Guangzhou University and Guangzhou

9.9.3 Analysis of Ecological Footprint Structure of Guangzhou University

9. 10 energy ecological footprint reduction scheme

9. 10. 1 The ecological footprint of power consumption is reduced.

9. 10.2 Water ecological footprint decreased

9. 1 1 Paper Ecological Footprint Reduction Scheme

9. 1 1. 1 homework paper

9. 1 1.2 Teachers' Papers

9. 1 1.3 student textbooks

9. 1 1.4 The ecological footprint of Guangzhou University papers decreased.

9. 12 traffic ecological footprint reduction scheme

9. 12. 1 public transportation replaces private transportation.

9. 12.2 * * Use private transportation

9. 13 tableware ecological footprint reduction scheme

9. 13. 1 the ecological footprint of tableware

9. 13.2 Tableware Ecological Footprint Reduction Scheme

9. 14 summary

Conclusion and prospect

appendix

Appendix 1 Tableware Cleaning Process of Guangzhou University

Appendix 2 Traffic Line Related Data

Appendix 3 Sewage Treatment Process

Appendix 4 Relevant Data of Papers of Guangzhou University

refer to