Spelling suggestions: "subject:"pollution - china - long long."" "subject:"pollution - china - long hong.""
81 |
Biological monitoring and its value in assessing the marine environment of Hong KongTsui, Man-leung., 徐文亮. January 1996 (has links)
published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management
|
82 |
Bacterial indicators for beach water qualityYau, Yick-yee, Joyce., 丘奕怡. January 1999 (has links)
published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management
|
83 |
Environmental risk management in a regional context: case study in Hong Kong and Shenzhen羅雲珊, Law, Wan-shan. January 2002 (has links)
published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning
|
84 |
Transboundary water pollution between Hong Kong and the Pearl River Delta Region: Dongjiang River as a case study張嫦淸, Cheung, Sheung-ching. January 2002 (has links)
published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning
|
85 |
Transboundary water pollution and its implications for planning and environmental management: Shenzhen-Hong Kongborder region as a case studyShen, Zi-soen, Belwin., 沈之珣. January 1999 (has links)
published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning
|
86 |
Individual risk factors that modify the short-term effects of air pollution on mortality: a population-basedstudy of Chinese populationOu, Chunquan., 欧春泉. January 2008 (has links)
published_or_final_version / Community Medicine / Doctoral / Doctor of Philosophy
|
87 |
Analysis and prediction of beach water quality in Hong Kong: with special reference to Big Wave BayBeachWong, Ho-chuen., 黃浩川. January 2009 (has links)
published_or_final_version / Civil Engineering / Master / Master of Philosophy
|
88 |
香港近岸沉積物中重金屬之化學形態及活動性硏究 =: A study of the chemical speciation and mobility of heavy metals in the Hong Kong near-shore sediments. / Study of the chemical speciation and mobility of heavy metals in the Hong Kong near-shore sediments / Xianggang jin an chen ji wu zhong zhong jin shu zhi hua xue xing tai ji huo dong xing yan jiu =: A study of the chemical speciation and mobility of heavy metals in the Hong Kong near-shore sediments.January 1993 (has links)
據稿本影印 / 論文(哲學碩士)--香港中文大學硏究院地理學部,1993. / 參考文獻: leaves 212-219 / 郭錦添. / Chapter I. --- 導論 / Chapter A. --- 引言 --- p.1 / Chapter B. --- 研究目的 --- p.1 / Chapter C. --- 研究意義 --- p.3 / Chapter D. --- 理論架構 --- p.4 / Chapter 1. --- 化學形態 --- p.4 / Chapter a. --- 水體中重金屬化學形態分類 --- p.6 / Chapter b. --- 顆粒態重金屬化學形態分類 --- p.7 / Chapter 2. --- 重金屬化學形態與其毒性的關係 --- p.10 / Chapter 3. --- 化學形態分析方法及其困難 --- p.13 / Chapter 4. --- 重金屬在水體與沉積物交接面間的活動 --- p.15 / Chapter 5. --- 重金屬遷移與形態間轉化機制 --- p.17 / Chapter E. --- 香港過往對海港中重金屬的研究 --- p.19 / Chapter II. --- 研究方法 / Chapter A. --- 研究策略 --- p.22 / Chapter B. --- 採樣點分佈 --- p.23 / Chapter C. --- 野外採樣方法 --- p.25 / Chapter D. --- 分析項目及方法 --- p.26 / Chapter 1. --- 重金屬的選擇 --- p.26 / Chapter a. --- 毒性 --- p.26 / Chapter b. --- 濃度 --- p.27 / Chapter c. --- 參考數據 --- p.27 / Chapter 2. --- 分離技術和分析方法 --- p.28 / Chapter a. --- 重金屬分祈法 --- p.28 / Chapter b. --- 水樣分析法 --- p.30 / Chapter c. --- 沉積物樣本分析法 --- p.31 / Chapter d. --- 試劑配備 --- p.32 / Chapter e. --- 選擇以上分析項目的原因 --- p.33 / Chapter f. --- 模擬實驗的設計 --- p.34 / Chapter III. --- 香港近岸沉積物中重金屬含量及其化學形態分佈 / Chapter A. --- 引言 --- p.39 / Chapter B. --- 總濃度分析 --- p.39 / Chapter C. --- 化學形態分析 --- p.40 / Chapter D. --- 總結 --- p.44 / Chapter IV. --- 荃灣個案研究 / Chapter A. --- 研究目的及其重要性 --- p.45 / Chapter B. --- 研究结果 --- p.46 / Chapter 1. --- 水質 --- p.46 / Chapter a. --- 荃灣海域的水文情況 --- p.46 / Chapter b. --- 水污染的空間與時間分佈規律 --- p.48 / Chapter c. --- 水體中重金屬污染物的濃度與存在形態 --- p.49 / Chapter d. --- 小结 --- p.50 / Chapter 2. --- 海底沉積物 --- p.51 / Chapter a. --- 荃灣海域底泥的化學特性 --- p.51 / Chapter b. --- 荃灣海泥中重金屬的存在化學形態 --- p.52 / Chapter C. --- 討論 --- p.54 / Chapter D. --- 從個案研究看全港重金屬污染(沉降)特性 --- p.55 / Chapter V. --- 模擬實驗 / Chapter A. --- 引言 --- p.57 / Chapter B. --- 沉降反應模擬實驗的設計及目的 --- p.57 / Chapter 1. --- 形態轉化模擬 --- p.57 / Chapter 2. --- 沉降模擬 --- p.56 / Chapter 3. --- 渠口反應模擬 --- p.58 / Chapter C. --- 釋放模擬實驗的設計及目的 --- p.59 / Chapter 1. --- 疏浚模擬 --- p.59 / Chapter 2. --- 棄置模擬 --- p.60 / Chapter 3. --- 氧化模擬 --- p.60 / Chapter 4. --- 降雨模擬 --- p.60 / Chapter D. --- 實驗條件 --- p.61 / Chapter E. --- 沉降模擬實驗结果 --- p.66 / Chapter 1. --- 形態轉化模擬實驗结果 --- p.66 / Chapter 2. --- 沉降實驗结果 --- p.68 / Chapter 3. --- 渠口反應模擬實驗结果 --- p.70 / Chapter 4. --- 沉降模擬實驗结論 --- p.79 / Chapter F. --- 釋放模擬實驗结果 --- p.80 / Chapter 1. --- 疏浚模擬實驗结果 --- p.81 / Chapter 2. --- 棄置模擬實驗結果 --- p.82 / Chapter 3. --- 氧化模擬實驗结果 --- p.88 / Chapter 4. --- 降雨模擬實驗结果 --- p.90 / Chapter 5. --- 釋放模擬實驗结論 --- p.91 / Chapter VI. --- 討論 / Chapter A. --- 本港海域的重金屬存在形態與其活動性及毒性的關係 --- p.93 / Chapter B. --- 現存於本港海泥中重金屬形態分佈的形成機制和遷移條件 --- p.95 / Chapter 1. --- 形態分佈的形成機制 --- p.95 / Chapter 2. --- 遷移條件 --- p.96 / Chapter C. --- "環境管理-水質管制,疏浚和填海等工程對底泥中重金屬的影響" --- p.97 / Chapter D. --- 海泥中重金屬污染的空間分佈特性(擴散模型) --- p.98 / Chapter E. --- 總结 --- p.99 / Chapter VII. --- 结論 / Chapter A. --- 總结研究结果 --- p.101 / Chapter B. --- 研究中某些較特別的發現 --- p.104 / Chapter C. --- 研究的局限與展望 --- p.105
|
89 |
Using satellite imageries in marine water quality monitoring: a case of Hong Kong.January 1994 (has links)
by Siu, Wai Lok. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 213-218). / ABSTRACT --- p.i -ii / ACKNOWLEDGEMENTS --- p.iii / TABLE OF CONTENTS --- p.iv -vi / LIST OF FIGURES --- p.vi -viii / LIST OF PLATES --- p.ix / LIST OF TABLES --- p.x -xii / Chapter CHAPTER I --- INTRODUCTION --- p.1 / Chapter 1.1 --- Problem Statement --- p.1 / Chapter 1.2 --- Study Area --- p.3 / Chapter 1.3 --- Research Objectives --- p.4 / Chapter 1.4 --- Rationale --- p.9 / Chapter 1.5 --- Organization of the Thesis --- p.10 / Chapter CHAPTER II --- LITERATURE REVIEW --- p.12 / Chapter 2.1 --- Introduction --- p.12 / Chapter 2.2 --- Optical Properties of Sea Water --- p.12 / Chapter 2.3 --- Water Quality Modeling Algorithms --- p.18 / Chapter 2.3.1 --- Suspended Sediment Models --- p.22 / Chapter 2.3.2 --- Chlorophyll Models --- p.29 / Chapter 2.3.3 --- Sea Surface Temperature Models --- p.30 / Chapter 2.3.4 --- Salinity Models --- p.33 / Chapter 2.3.5 --- Total Phosphorus Models --- p.34 / Chapter 2.4 --- Use of Chromaticity Technique --- p.35 / Chapter 2.5 --- Principal Component Transformation --- p.37 / Chapter 2.6 --- Remote Sensing Water Quality in Hong Kong --- p.37 / Chapter 2.7 --- Summary --- p.38 / Chapter CHAPTER III --- METHODOLOGY --- p.40 / Chapter 3.1 --- Data Set --- p.40 / Chapter 3.1.1 --- Water Sampling and Water Quality Parameters --- p.40 / Chapter 3.1.2 --- Satellite Data --- p.45 / Chapter 3.1.2.1 --- Image Preprocessing --- p.45 / Chapter 3.1.2.1.1 --- Radiometric Correction --- p.45 / Chapter 3.1.2.1.2 --- Atmospheric Correction --- p.49 / Chapter 3.1.2.1.3 --- Geometirc Correction --- p.53 / Chapter 3.1.2.2 --- Data Extraction --- p.55 / Chapter 3.1.2.3 --- Spectral Data Transformation --- p.56 / Chapter 3.2 --- Statistical Water Quality Models --- p.59 / Chapter 3.3 --- Water Quality Mapping --- p.61 / Chapter CHAPTER IV --- EXPERIMENTAL SET-UP --- p.63 / Chapter 4.1 --- Introduction --- p.63 / Chapter 4.2 --- Water Quality Samples --- p.63 / Chapter 4.2.1 --- Sample Data for TM Experiment --- p.63 / Chapter 4.2.2 --- Sample Data for SPOT Experiment --- p.68 / Chapter 4.2.3 --- Correlations Among Parameters --- p.76 / Chapter 4.3 --- Image Preprocessing --- p.81 / Chapter 4.3.1 --- Image Destriping --- p.83 / Chapter 4.3.2 --- Atmospheric Correction --- p.85 / Chapter 4.3.3 --- Geometric Correction --- p.88 / Chapter 4.4 --- Data Extraction --- p.89 / Chapter 4.4.1 --- Descriptive Statistics of the Spectral Data Samples --- p.89 / Chapter 4.4.2 --- Data Transformation --- p.100 / Chapter 4.4.3 --- Correlations Among Spectral Variables --- p.103 / Chapter 4.5 --- Summary --- p.107 / Chapter CHAPTER V --- ANALYSIS OF WATER QUALITY MODELS …… --- p.113 / Chapter 5.1 --- Introduction --- p.113 / Chapter 5.2 --- Criteria for Assessing Water Quality Models --- p.113 / Chapter 5.3 --- Models Derived from TM Data --- p.116 / Chapter 5.3.1 --- Models of Various Water Quality Paramters --- p.116 / Chapter 5.3.2 --- Summary --- p.142 / Chapter 5.4 --- Models Derived from SPOT Data --- p.145 / Chapter 5.4.1 --- Models of Various Water Quality Parameters --- p.145 / Chapter 5.4.2 --- Summary --- p.169 / Chapter 5.5 --- Comparisons Among Models --- p.171 / Chapter 5.5.1 --- Comparisons Among Models Derived from TM and SPOT Data --- p.171 / Chapter 5.5.2 --- Comparisons with Past Models --- p.172 / Chapter 5.6 --- Conclusion --- p.173 / Chapter CHAPTER VI --- WATER QUALITY MAPPING --- p.175 / Chapter 6.1 --- Introduction --- p.175 / Chapter 6.2 --- Classification Schemes for Various Water Quality Paramters --- p.175 / Chapter 6.3 --- Water Quality Maps --- p.180 / Chapter 6.3.1 --- Water Quality Mapping Using TM Data --- p.180 / Chapter 6.3.2 --- Water Quality Mapping Using SPOT Data --- p.190 / Chapter 6.4 --- Difficulties Encountered in Water Quality Mapping --- p.202 / Chapter 6.5 --- Summary --- p.204 / Chapter CHAPTER VII --- CONCLUSION --- p.206 / Chapter 7.1 --- Summary of Findings --- p.206 / Chapter 7.1.1 --- Summary on Water Quality Modeling --- p.206 / Chapter 7.1.2 --- Summary on Water Quality Mapping --- p.208 / Chapter 7.2 --- Limitations of the Study --- p.209 / Chapter 7.3 --- Recommendations for Further Studies --- p.210 / BIBLIOGRAPHY --- p.213
|
90 |
Intercomparison of thermal-optical-flame inoization and combustion-nondispersive infrared methods for the measurement of total carbon in environmental samples.January 2001 (has links)
Sze Sai-tim. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 77-82). / Abstracts in English and Chinese. / Acknowledgment --- p.i / Abstract (English) --- p.ii / Abstract (Chinese) --- p.iii / List of Figures --- p.iv / List of Tables --- p.v / Chapter 1. --- INTRODUCTION / Chapter 1.1 --- Air pollution in Hong Kong --- p.1 / Chapter 1.2 --- Chemical speciation of carbon in air particulates --- p.3 / Chapter 1.3 --- Carbonaceous compounds in air and their harmful effects --- p.6 / Chapter 1.4 --- Review of analytical techniques for carbon determination --- p.14 / Chapter 1.5 --- Research objective --- p.18 / Chapter 1.6 --- Brief description of the project --- p.20 / Chapter 2. --- INSTRUMENTATION AND THEORY / Chapter 2.1 --- Thermal-optical-FID method --- p.21 / Chapter 2.2 --- Combustion-NDIR method --- p.27 / Chapter 2.3 --- Comparison between two methods --- p.28 / Chapter 2.4 --- Materials used for preparing standards --- p.30 / Chapter 2.5 --- Filter media for thermal analysis of carbon containing aerosols --- p.31 / Chapter 3. --- EXPERIMENTAL / Chapter 3.1 --- Instrumentation --- p.33 / Chapter 3.2 --- Apparatus --- p.33 / Chapter 3.3 --- Reagents --- p.35 / Chapter 3.4 --- Analysis time and operation temperature --- p.36 / Chapter 3.5 --- Procedures --- p.38 / Chapter 4. --- RESULTS AND DISCUSSION / Chapter 4.1 --- Particulate matter concentration in air --- p.43 / Chapter 4.2 --- Calibration --- p.43 / Chapter 4.3 --- Recovery study of total carbon in Standard Reference Material --- p.47 / Chapter 4.4 --- Study of filter deposit homogeneity --- p.50 / Chapter 4.5 --- Determination of total carbon in air particulates --- p.52 / Chapter 4.6 --- Further comparison of two methods by determination of total carbon in different sample type (river suspended solids) --- p.61 / Chapter 4.7 --- Repeatability of time of evolution and quantity of carbon determined by thermal optical-FID --- p.70 / Chapter 4.8 --- Reproducibility of measuring total carbon in PM2 5 and PM10 --- p.73 / Chapter 5. --- CONCLUSION --- p.75 / Chapter 6. --- REFERENCES --- p.77
|
Page generated in 0.1006 seconds