published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management

published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management

published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management

Yuen Yuk-man. / Bibliography: leaves 117-120 / Thesis (M.Phil.) -- Chinese University of Hong Kong, 1983

by Wong Tak-ching. / Bibliography: p. 136-139 / Thesis (M.Ph.)--Chinese University of Hong Kong, 1985

by Wong Siu Fun. / Bibliography: leaves 55-59 / Thesis (M.Ph.)--Chinese University of Hong Kong, 1986

Kwong Lop Sam. / Thesis (M.Phil.)--Chinese University of Hong Kong. / Bibliography: leaves 60-63.

by Kwok Yuk Chun. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (leaves 105-124). / Text in English; abstracts in English and Chinese. / by Kwok Yuk Chun. / Acknowledgements --- p.i / Abstract --- p.ii / Contents --- p.vi / List of Figures --- p.x / List of Tables --- p.xiii / List of Plates --- p.xiv / List of Appendices --- p.xv / Chapter 1. --- INTRODUCTION --- p.1 / Chapter 1.1 --- Hong Kong --- p.1 / Chapter 1.2 --- Sediment --- p.1 / Chapter 1.3 --- Pore water --- p.5 / Chapter 1.4 --- Toxicity identification evaluation (TIE) --- p.10 / Chapter 1.4.1 --- Phase 1: Toxicity characterization --- p.11 / Chapter 1.4.2 --- Phase 2: Toxicity identification --- p.11 / Chapter 1.4.3 --- Phase 3: Toxicity confirmation --- p.13 / Chapter 1.5 --- Bioassay --- p.15 / Chapter 1.6 --- Microtox® test --- p.16 / Chapter 2. --- OBJECTIVES --- p.18 / Chapter 3. --- MATERIALS AND METHODS --- p.19 / Chapter 3.1 --- Source of sediment samples --- p.19 / Chapter 3.2 --- Preparation of pore water --- p.19 / Chapter 3.3 --- Phase 1 Toxicity characterization: Baseline toxicity test --- p.22 / Chapter 3.3.1 --- Microtox® test --- p.22 / Chapter 3.3.2 --- Phase 1 Toxicity characterization --- p.26 / Chapter 3.3.3 --- pH adjustment test --- p.27 / Chapter 3.3.4 --- pH adjustment filtration test --- p.28 / Chapter 3.3.5 --- pH adjustment aeration test --- p.29 / Chapter 3.3.6 --- pH adjustment C18 solid phase extraction (SPE) test --- p.30 / Chapter 3.3.7 --- Cation exchange test --- p.32 / Chapter 3.3.8 --- Anion exchange test --- p.33 / Chapter 3.4 --- Phase 2 Toxicity identification --- p.34 / Chapter 3.4.1 --- Determination of metal ions by inductively coupled plasma emission spectroscopy (ICP-ES) --- p.35 / Chapter 3.4.2 --- Determination of anions by ion chromatography (IC) --- p.36 / Chapter 3.4.3 --- Determination of organic compounds by a total organic carbon (TOC) --- p.36 / Chapter 3.4.4 --- Determination of organic compounds by gas chromatography-mass spectroscopy (GC-MS) --- p.37 / Chapter 3.4.5 --- Determination of organic compounds by liquid chromatography-mass spectroscopy (LC-MS) --- p.38 / Chapter 3.4.6 --- Determination of sulphide by colorimetric method --- p.41 / Chapter 3.5 --- Phase 3 Toxicity confirmation --- p.41 / Chapter 3.5.1 --- Mass balance test --- p.44 / Chapter 3.5.2 --- Spiking test --- p.44 / Chapter 4. --- RESULTS --- p.45 / Chapter 4.1 --- General characteristics of the sediment collected in Kwun Tong Typhoon Shelter --- p.45 / Chapter 4.2 --- General characteristics of the pore water after the centrifugation of sediment --- p.45 / Chapter 4.3 --- Phase 1-Toxicity characterization: Baseline toxicity test --- p.45 / Chapter 4.4 --- Phase 1-Toxicity characterization --- p.48 / Chapter 4.4.1 --- Effect of manipulations on Sample S1 --- p.48 / Chapter 4.4.2 --- Effect of manipulations on Sample S2 --- p.50 / Chapter 4.4.3 --- Effect of manipulations on Sample S3 --- p.50 / Chapter 4.4.4 --- Effect of manipulations on Sample S4 --- p.52 / Chapter 4.4.5 --- Effect of manipulations on Sample S5 --- p.55 / Chapter 4.4.6 --- Effect of manipulations on Sample S6 --- p.57 / Chapter 4.4.7 --- Summary of the Phase 1 manipulations on the Microtox® test --- p.59 / Chapter 4.5 --- Phase 2-Toxicity identification --- p.59 / Chapter 4.5.1 --- Summary of the Phase 2 toxicity identification --- p.70 / Chapter 4.6 --- Phase 3-Toxicity confirmation --- p.70 / Chapter 4.6.1 --- Result of Phase 3 for Sample S3 --- p.70 / Chapter 4.6.2 --- Result of Phase 3 for Sample S4 --- p.73 / Chapter 4.6.3 --- Result of Phase 3 for Sample S5 --- p.76 / Chapter 4.6.4 --- Result of Phase 3 for Sample S6 --- p.79 / Chapter 4.6.5 --- Summary of the Phase 3 toxicity confirmation --- p.79 / Chapter 5. --- DISCUSSION --- p.82 / Chapter 5.1 --- Phase 1 Toxicity characterization: Baseline toxicity test --- p.82 / Chapter 5.1.1 --- Baseline toxicity of whole pore water samples on the Microtox® test --- p.82 / Chapter 5.2 --- Phase 1-Toxicity characterization: Manipulations --- p.83 / Chapter 5.2.1 --- Effect of manipulations on the Microtox® test --- p.83 / Chapter 5.2.2 --- pH adjustment test --- p.83 / Chapter 5.2.3 --- pH adjustment filtration test --- p.84 / Chapter 5.2.4 --- pH adjustment aeration test --- p.85 / Chapter 5.2.5 --- Cation exchange test --- p.85 / Chapter 5.2.6 --- Anion exchange test --- p.86 / Chapter 5.2.7 --- pH adjustment C18 solid phase extraction (SPE) test --- p.86 / Chapter 5.3 --- Phase 2-Toxicity identification --- p.87 / Chapter 5.4 --- Phase 3-Toxicity confirmation --- p.88 / Chapter 5.4.1 --- Mass balance on the Microtox® test --- p.89 / Chapter 5.4.2 --- Spiking test on the Microtox® test --- p.90 / Chapter 5.5 --- Explanation of S as the major toxicant in Phase 1，Phase 2 and Phase3 --- p.90 / Chapter 5.6 --- Characteristics of Sulphide (S2-) --- p.91 / Chapter 5.6.1 --- Sources of S2- --- p.91 / Chapter 5.6.2 --- Harmful effect of S “ and its toxicity --- p.93 / Chapter 5.6.3 --- Sulphide determination by colorimetric method --- p.94 / Chapter 5.6.4 --- Sulphide determination by other methods --- p.95 / Chapter 5.6.5 --- Sulphide preservation --- p.95 / Chapter 5.7 --- Synergistic effect of S2- and C18 SPE test elutriate --- p.96 / Chapter 5.8 --- Treatment of contaminated marine sediment in Hong Kong --- p.97 / Chapter 5.9 --- Treatment of contaminated marine sediment in Kwun Tong Typhoon Shelter --- p.98 / Chapter 5.10 --- Treatment of sediment contaminated with sulphide in Hong Kong --- p.99 / Chapter 5.11 --- Other treatment method of sediment contaminated with sulphide --- p.100 / Chapter 5.12 --- Current limitations and abilities in identification of toxicants in pore water --- p.101 / Chapter 5.13 --- Improvement and Recommendations --- p.102 / Chapter 6. --- CONCLUSIONS --- p.104 / Chapter 7. --- REFERENCES --- p.105 / Chapter 8. --- APPENDICES --- p.125

徐慧敏. / 論文(碩士) -- 香港中文大學硏究院地理學部, 1997. / 參考文獻: leaves 156-166. / Xu Huimin. / 撮要 --- p.i / 鳴謝 --- p.ii / 目錄 --- p.iii / 表目錄 --- p.ix / 圖目錄 --- p.xii / Chapter 第一章 --- 導論 --- p.1 / Chapter 1.1 --- 引言 --- p.1 / Chapter 1.2 --- 研究目的 --- p.2 / Chapter 1.3 --- 硏究背景 --- p.2 / Chapter 1.4 --- 塵埃的來源 --- p.6 / Chapter 1.5 --- 塵埃與氣象因子 --- p.6 / Chapter 1.6 --- 塵埃的物理及化學成份 --- p.7 / Chapter 1.7 --- 選點 --- p.8 / Chapter 1.8 --- 論文結構 --- p.11 / Chapter 第二章 --- 硏究方法 --- p.12 / Chapter 2.1 --- 引言 --- p.12 / Chapter 2.2 --- 硏究地區 --- p.12 / Chapter 2.3 --- 硏究策略 --- p.15 / Chapter 2.4 --- 監測對象 --- p.15 / Chapter 2.4.1 --- 總懸浮粒子含量 --- p.15 / Chapter 2.4.2 --- 可吸入懸浮粒子含量 --- p.16 / Chapter 2.4.3 --- 顆粒大小及化學成份 --- p.16 / Chapter 2.5 --- 監測點佈局 --- p.18 / Chapter 2.5.1 --- 總懸浮粒子含量 --- p.18 / Chapter 2.5.2 --- 可吸入懸浮粒子含量 --- p.19 / Chapter 2.5.3 --- 塵埃顆粒大小 --- p.20 / Chapter 2.6 --- 監測時間 --- p.20 / Chapter 2.7 --- 監測技巧 --- p.21 / Chapter 2.7.1 --- 總懸浮粒子含量(TSP) --- p.22 / Chapter 2.7.2 --- 可吸入懸浮粒子含量（RSP) --- p.24 / Chapter 2.7.3 --- 塵埃的物理及化學特性 --- p.26 / Chapter a) --- 塵埃顆粒大小 --- p.26 / Chapter b) --- 塵埃化學成份 --- p.27 / Chapter 2.7.4 --- 氣象的資料 --- p.28 / Chapter 2.8 --- 數據處理 --- p.29 / Chapter 2.8.1 --- 富集因子 --- p.29 / Chapter 2.8.2 --- 因子分析 --- p.30 / Chapter 2.8.3 --- 空間的差異 --- p.30 / Chapter 2.8.4 --- 時間上的差異 --- p.31 / Chapter 2.8.5 --- 主要成份分析 --- p.31 / Chapter 2.8.6 --- 塵埃與天氣因子的關係 --- p.32 / Chapter 第三章 --- 塵埃在空間上的分佈及差異 --- p.33 / Chapter 3.1 --- 引言 --- p.33 / Chapter 3.2 --- 過往硏究 --- p.33 / Chapter 3.3 --- 總懸浮粒子含量（TSP) --- p.35 / Chapter 3.3.1 --- 監測點的污染程度 --- p.35 / Chapter 3.3.2 --- 總懸浮粒子含量在空間上的分佈情況 --- p.36 / Chapter 3.3.3 --- 塵埃的高峰水平的空間差異 --- p.38 / Chapter 3.3.4 --- 塵埃的低水平的空間差異 --- p.39 / Chapter 3.3.5 --- 監測點之間總懸浮粒子含量的相關系數 --- p.40 / Chapter 3.4 --- 可吸入懸浮粒子含量在空間上的分佈及差異 --- p.44 / Chapter 3.5 --- 中文大學的塵埃量與其他香港地方之比較 --- p.46 / Chapter 3.6 --- 討論 --- p.46 / Chapter 3.6.1 --- 與污染源…公路的距離 --- p.48 / Chapter 3.6.2 --- 盛行風向的影響 --- p.49 / Chapter 3.7 --- 小結 --- p.51 / Chapter 第四章 --- 塵埃在時間上的變化及差異 --- p.52 / Chapter 4.1 --- 引言 --- p.52 / Chapter 4.2 --- 過往硏究 --- p.52 / Chapter 4.3 --- 硏究結果 --- p.55 / Chapter 4.3.1 --- 總懸浮粒子含量(TSP) --- p.55 / Chapter 4.3.1.1 --- 季節的汚染程度 --- p.55 / Chapter 4.3.1.2 --- 總懸浮粒子在季節上含量分佈的情況 --- p.56 / Chapter 4.3.1.3 --- 塵埃的高峰水平季節差異(Peak dust level) --- p.58 / Chapter 4.3.1.4 --- 塵埃的低水平的季節差異(Trough dust level) --- p.60 / Chapter 4.3.1.5 --- 小結 --- p.62 / Chapter 4.3.2 --- 可吸入懸浮粒子含量在時間上的差異 --- p.62 / Chapter 4.3.2.1 --- 可吸入懸浮粒子在季節上的差異 --- p.63 / Chapter 4.3.2.2 --- 可吸入懸浮粒子含量在晝夜間的變化 --- p.66 / Chapter a) --- 變化規律 --- p.66 / Chapter b) --- 變化規律在月份上的差異 --- p.68 / Chapter 4.3.2.3 --- 可吸入懸浮粒子最高百分之五濃度及最低 百分之五濃度 --- p.68 / Chapter 4.3.2.4 --- 小結 --- p.72 / Chapter 4.3.3 --- 中大的總懸浮粒子含量與市區各點比較 --- p.72 / Chapter 4.3.4 --- 中大的可吸入懸浮粒子含量與市區各點比較 --- p.72 / Chapter 4.4 --- 討論 --- p.74 / Chapter 4.4.1 --- 塵埃在季節上的差異 --- p.74 / Chapter 4.4.1.1 --- 小結 --- p.79 / Chapter 4.4.2 --- 可吸入懸浮粒子含量在晝夜間的變化 --- p.79 / Chapter a) --- 晝夜間的塵埃變化與人文活動的關係 --- p.79 / Chapter b) --- 晝夜間的塵埃變化與風速之關係 --- p.83 / Chapter c) --- 海、陸和風跟可吸入懸浮粒子晝夜間變化的關係 --- p.84 / Chapter 4.4.3 --- 總結 --- p.87 / Chapter 第五章 --- 塵埃的元素濃度及顆粒大小 / Chapter 5.1 --- 引言 --- p.88 / Chapter 5.2 --- 元素濃度 --- p.88 / Chapter 5.2.1 --- 過往硏究 --- p.88 / Chapter 5.2.1.1 --- 富集因子(Enrichment factor-EF) --- p.89 / Chapter 5.2.1.2 --- 因子分析(Factor Analysis) --- p.91 / Chapter 5.2.2 --- 結果 --- p.92 / Chapter 5.2.2.1 --- 塵埃中元素濃度分佈與地域及季節的差別 --- p.92 / Chapter a) --- 空間分佈及差異 --- p.92 / Chapter b) --- 元素濃度在季節上的差異 --- p.95 / Chapter c) --- 中文大學的元素濃度與香港市區的情況比較 --- p.100 / Chapter 5.2.2.2 --- 富集程度 --- p.100 / Chapter a) --- 各元素的富集情況 --- p.101 / Chapter b) --- 富集因子在季節上的變化 --- p.103 / Chapter c) --- 中文大學塵埃元素的富集程度與其他硏究的比較 --- p.103 / Chapter 5.2.2.3 --- 因子分析 --- p.105 / Chapter 5.2.3 --- 討論 --- p.106 / Chapter 5.2.3.1 --- 空間差異 --- p.106 / Chapter 5.2.3.2 --- 季節之變化 --- p.107 / Chapter 5.2.3.3 --- 中文大學塵埃元素之來源 --- p.110 / Chapter 5.2.4 --- 小結 --- p.111 / Chapter 5.3 --- 塵埃顆粒大小 --- p.111 / Chapter 5.3.1 --- 過往硏究 --- p.111 / Chapter a) --- 顆粒大小 --- p.111 / Chapter b) --- 來源 --- p.112 / Chapter c) --- 成份 --- p.112 / Chapter d) --- 影響 --- p.112 / Chapter 5.3.2 --- 結果及討論 --- p.114 / Chapter 5.3.2.1 --- 塵埃顆粒大小在各監測月份的分佈情況 --- p.114 / Chapter 5.3.2.2 --- 塵埃顆粒大小的晝夜變化（diurnal variation) --- p.117 / Chapter 5.3.3 --- 小結 --- p.122 / Chapter 第六章 --- 塵埃與天氣因素的關係 --- p.124 / Chapter 6.1 --- 引言 --- p.124 / Chapter 6.2 --- 過往硏究 --- p.124 / Chapter 6.3 --- 數據及處理方法 --- p.128 / Chapter 6.4 --- 結果及討論 --- p.129 / Chapter 6.4.1 --- 各天氣類型及其特色 --- p.129 / Chapter 6.4.2 --- 天氣類型與塵埃之關係 --- p.132 / Chapter a) --- 高塵埃的天氣類型 --- p.136 / Chapter b) --- 低塵埃量的天氣類型 --- p.138 / Chapter 6.4.3 --- 天氣因子與塵埃之關係 --- p.139 / Chapter 6.5 --- 總結 --- p.143 / Chapter 第七章 --- 總結 --- p.145 / Chapter 7.1 --- 引言 --- p.145 / Chapter 7.2 --- 主要硏究結果 --- p.145 / Chapter 7.2.1 --- 空間差異 --- p.145 / Chapter 7.2.2 --- 時間變化 --- p.146 / Chapter 7.2.3 --- 元素濃度 --- p.148 / Chapter 7.2.4 --- 顆粒大小 --- p.149 / Chapter 7.2.5 --- 天氣類型 --- p.150 / Chapter 7.3 --- 硏究結果的含義 --- p.151 / Chapter 7.4 --- 本硏究的限制 --- p.154 / Chapter 7.5 --- 展望 --- p.155 / 參考書目 --- p.156

published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management