Coal is expected to surpass petroleum as the world’s most used fuel within the next20years. Coal currently generates more than half of U.S. electricity, and this percentage is predicted to increase. Coal usage may grow by a factor of two or three in the next decade. China’s main energy source is coal, which provides76%of china’s energy. Coal burning is one of major sources of air pollution in China. The burning of100million tons of coal per year in China probably also contributes greatly to the ... 

【文章來源】：俄勒岡健康與科學大學(Oregon Health and science university）美國

【文章頁數(shù)】：186 頁

【學位級別】：博士

【文章目錄】：
ACKNOWLEDGMENT
TABLE OF CONTENTS
LIST OF TABLES
LIST OF FIGURES
GLOSSARY OF ABBREVIATIONS
ABSTRACT
Chapter 1. INTRODUCTION
    附表
Chapter 2. SAMPLING HANDLING AND THERMAL-OPTICAL CARBON ANALYSIS OF COLLECTED SAMPLES
    INTRODUCTION
    SAMPLING PREPARATION
    SAMPLING STRATEGY
    SAMPLING SYSTEM
    AMBIENT SAMPLING
    SOURCE SAMPLING
    SOURCE SAMPLING METHODS
    SOURCE SAMPLING SCHEDULE
    SOIL SAMPLING
    EXPERIMENTAL PROCEDURE
        1. CARBON ANALYSIS
        2. X-RAY FLUORESCENCE
    附表
CHAPTER 3. THE COMPARISON OF HONEYCOMB COAL, BALL COAL AND PIECE COAL
    INTRODUCTION
    BACKGROUND
    EXPERIMENTAL
    THE COMPARISON OF HONEYCOMB COAL IN CLOSED AND OPEN MODES
    THE COMPARISON OF HONEYCOMB AND BALL COAL COMPOSITION
    THE COMPARISON BETWEEN INDUSTRIAL AND HONEYCOMB OPEN MODE BURNING
    CONCLUSIONS
    附表
CHAPTER 4. A STUDY OF PARTICULATE CARBON IN BURNING
    INTRODUCTION
    RESULTS
    CONCLUSION
    附表
CHAPTER 5. A SURVEY OF EXISTING AND REPRESENTATIVE SOURCE
    INTRODUCTION
    SOURCE SAMPLER PREPARATION
    SOURCES TESTED BY DILUTION SAMPLING
    COAL SMOKE
    INDUSTRIAL COAL BURNING
    COAL-FIRED POWER STATION 1
    COAL-FIRED POWER STATION 2
    HOG-FUEL BOILER
    SOIL
    CEMENT DUST
    URBAN DUST
    PLANT DUST
    HEAVY DUTY DIESEL EMISSION
    COOKING EMISSION
    SO_4
    CONCLUSION
    附表
CHAPTER 6. CMB SOURCE APPORTIONMENT OF PM_(2.5) BEIJING AEROSOL
    INTRODUCTION
    PREVIOUS CMB MODELING RESULTS
    QUALITY ASSURANCE
    MASS BALANCE
    THE CMB MODELING RESULTS
    DISCUSSION
    UNCERTAINTY
    CONCLUSION
    附表
CHAPTER 7. CONCLUSIONS
CHAPTER 8. SUGGESTIONS
    附表
References
Appendix A Source libraries of beijing's project
Appendix B beijing's Ambient concentrations
Appendix C Organic and elemental carbon concentrations in beijing at the west site
Appendix D Meteorological data and flow rate when sampling at the west site in beijing
Appendix E CMB result examples
BIOGRAPHICAL NOTE
PUBLICATIONS


【參考文獻】：
期刊論文
[1]用因子分析法研究大氣氣溶膠的來源[J]. 王明星.  大氣科學. 1985(01)
[2]北京城區(qū)秋冬季節(jié)氣溶膠濃度分布規(guī)律及其與天氣類型的關系[J]. 周明煜,朱翠娟,葉卓佳,蘇維瀚,張秋彭,路洪榮.  大氣科學. 1983(04)



本文編號：3196816