Electricity generation is the major emission source of air pollutants in the highly industrialized Pearl River Delta Region. In a compact region like the Pearl River Delta, pollutants can easily transfer from one city to another. The research question of this study is to construct an optimal and mutual agreeable scheme to reduce electricity consumption in the Pearl River Delta Region, which involves the collaboration of all cities in the Region. The main objective of the study is to conduct a cooperative scheme that internalizes the external social cost of electricity consumption through optimal electricity consumption reduction. This research first surveys papers on urban environmental problems, especially environmental problems caused in Pearl River Delta Region. Literature review indicates that public electricity generation is the major emission source of air pollutants in this region. Secondly, this research reviews literatures on the social costs of electricity consumption. Reviews show that external costs of electricity consumption in different countries differ widely, ranging from 13% to 700% of electricity price. This study adopts the lower quartile of this range, which is 13% of electricity price. Thirdly, urban operations research is reviewed, and a major policy instrument for environmental improvement, environmental tax, is investigated. This study develops a hierarchical structure of urban operations research to study the collaborative management of electricity consumption reduction in the Pearl River Delta Region. This urban operations research model includes seven essential steps: problem definition; objectives identification; performance measures; data analysis; analytical framework construction; model solution and courses of actions; and policy implementation. Moreover, this novel urban operations research model is applied in collaborative management of electricity consumption reduction in the Pearl River Delta. This research uses statistical and mathematical methods to estimate the parameters relevant to GDP, electricity consumption, external costs of electricity consumption, and environmental tax, and then formulates the operational model. Then, this model is employed to evaluate non-cooperative equilibrium condition among the eleven Pearl River Delta cities under a non-cooperative market outcome; to derive individual city’s external cost of electricity; to derive environmental levy and optimal electricity consumption reduction; and to design a compensation plan. In the compensation plan, under cooperation, in both 2013 and 2014, four cities (Guangzhou, Shenzhen, Foshan, and Dongguan) have to pay for their net spillover external cost of electricity consumption. The other seven cities (Zhuhai, Jiangmen, Huizhou, Zhaoqing, Hong Kong, Macao, and Zhongshan) would receive compensation. The urban operations research model for regional cooperation in electricity consumption reduction developed in this study provides an instrument to deal with the pollution problem in the Pearl River Delta Region. It facilitates the exploration of hitherto intractable problems in regional environmental cooperation and established solution plans. The urban operations model is expected to provide practical policy choices for a Pearl River Delta environmental collaboration scheme. This research represents the first attempt on an application of urban operations research model of collaborative management scheme of electricity consumption reduction in Pearl River Delta Region. / published_or_final_version / Urban Planning and Design / Doctoral / Doctor of Philosophy

published_or_final_version / abstract / toc / Urban Planning and Environmental Management / Master / Master of Philosophy

published_or_final_version / abstract / toc / Transport Policy and Planning / Master / Master of Arts in Transport Policy and Planning

Thesis (M. A.)--University of Hong Kong, 2009. / Includes bibliographical references (p. 127-146).

No description available.

The Upper Pearl River and its watershed is the main source of water flowing into the Ross Barnett Reservoir, the City of Jackson’s major drinking water supply. Groundwater characterization of the watershed was achieved by analyzing viable groundwater wells and a groundwater spring best representing the land use and land cover extraction map created. Incorporated surface geology demarcated specific stratum, helping describe the different hydrogeochemical interactions observed. Analysis indicated that chloride and nitrate exceeded the Maximum Contamination Levels (MCLs) possibly contributing to eutrophication in the reservoir. Several of the metal and trace elements analyzed were below the MCLs, with the exceptions of manganese, aluminum, and iron. No pharmaceuticals, pesticides, or industrial residues exists in Carthage and Philadelphia’s groundwater, the largest cities in the region. Conclusively, the watershed’s groundwater contains high concentrations of anions along with metal concentrations associated with the ferruginous sandy-clay surface geology moving closer to the reservoir.

by Chan, Cheung-Wai. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 184-189). / ACKNOWLEDGMENTS --- p.ii / LIST OF ILLUSTRATIONS --- p.iii / LIST OF TABLES --- p.iv / Chapter Chapter One --- Introduction --- p.1 / Chapter 1.1 --- Introduction / Chapter 1.2 --- Background / Chapter 1.3 --- Objectives of this study / Chapter 1.4 --- The Structure of the thesis / Chapter Chapter Two --- Literature Review --- p.9 / Chapter 2.1 --- Introduction / Chapter 2.2 --- Rural-urban fringe / Chapter 2.3 --- Characteristics of land use changes in the fringes / Chapter 2.4 --- Factors affecting the mechanism of land use changes in the urban fringe / Chapter 2.5 --- Parties involved in land use change decision / Chapter 2.6 --- Land use in the urban fringe of Zhujiang Delta / Chapter 2.6.1 --- Cities' in China / Chapter 2.6.2 --- Urban fringes in China ---the case of Zhujiang Delta / Chapter 2.6.3 --- Land use pattern in the Zhujiang Delta / Chapter Chapter Three --- Methodology --- p.29 / Chapter 3.1 --- Introduction --- Change detection techniques of land use changes / Chapter 3.1.1 --- A concept of change detection / Chapter 3.1.2 --- Change detection techniques / Chapter 3.2 --- Method employed to detect land use change in Zhujiang Delta / Chapter 3.3 --- Procedures / Chapter 3.3.1 --- Data description / Chapter 3.3.2 --- Preprocessing / Chapter a. --- Atmospheric correction / Chapter b. --- Image Registration / Chapter i. --- Spatial interpolation / Chapter ii. --- Intensity interpolation / Chapter 3.3.3 --- Image differencing / Chapter 3.3.4 --- Post-classification comparison / Chapter a. --- Land Use / Land Cover classification scheme / Chapter b. --- Definitions and image characteristics of land / Land cover classes / Chapter c. --- Supervised classification / Chapter d. --- Training sites / Chapter e. --- Maximum likelihood classifier / Chapter f. --- Accuracy assessment / Chapter g. --- post-classification comparison / Chapter Chapter Four --- Study Area --- p.64 / Chapter 4.1 --- Physical and agricultural landscape of Zhujiang Delta ---a general description / Chapter 4.1.1 --- Physical landscape / Chapter 4.1.2 --- Urban develoment / Chapter 4.1.3 --- Agricultural landscape / Chapter 4.2 --- Shunde / Chapter 4.2.1 --- Agricultural land use / Chapter 4.2.2 --- The image of Shunde / Chapter 4.3 --- Dongguan / Chapter 4.3.1 --- Agricultural land use / Chapter 4.3.2 --- The image of Dongguan / Chapter 4.4 --- Guangzhou / Chapter 4.4.1 --- Agricultural land use / Chapter 4.4.2 --- The image of Guangzhou / Chapter 4.5 --- Land use changes expected within the study area / Chapter Chapter Five --- Results and discussions --- p.83 / Chapter 5.1 --- Image differencing / Chapter 5.2 --- Results of classifications / Chapter 5.2.1 --- Shunde / Chapter 5.2.2 --- Dongguan / Chapter 5.2.3 --- Guangzhou / Chapter 5.3 --- Post-classification comparison change detection / Chapter Chapter Six --- Land use chancre analysis of the urban fringesin Zhujiang Delta --- p.107 / Chapter 6.1 --- Framework for discussion / Chapter 6 .2 --- Land use / land cover changes in Shunde / Chapter 6.2.1 --- Rural-to-urban changes / Chapter 6.2.2 --- Rural-to-rural changes / Chapter 6. 3 --- Land use / land cover changes in Dongguan / Chapter 6.3.1 --- Rural-to-urban changes / Chapter 6.3.2 --- Rural-to-rural changes / Chapter 6.4 --- Land use / land cover change in Guangzhou / Chapter 6.4.1 --- Rural-to-urban changes / Chapter 6.4.2 --- Rural-to-rural changes / Chapter 6 .5 --- Comparson of land use changes of the study area / Chapter 6.5.1 --- Land-use change comaprison / Chapter 6.5.2 --- Rural-to-urban changes / Chapter 6.5.3 --- Rural-to-rural changes / Chapter a. --- Origins of wet cropland and market gardening / Chapter b. --- Origins of woodland / Chapter c. --- Origins of fish ponds / Chapter 6.5.4 --- Conclusions / Chapter Chapter Seven --- Conclusion --- p.175 / Chapter 7.1 --- Land use change in the urban fringes in the Zhujiang Delta ---a comparison / Chapter 7.2 --- the applicability of western theories on land use change to the Zhujiang Delta / Chapter 7.3 --- Remote sensing method as an application for land use change monitoring in China

published_or_final_version / Earth Sciences / Doctoral / Doctor of Philosophy

by Yu Ip Wing. / Thesis (M.Ph.)--Chinese University of Hong Kong, 1988. / Bibliography: leaves 1-4 (last group).

Lam Chau Lui. / "Architecture Department, Chinese University of Hong Kong, Master of Architecture Programme 2005-2006, design report." / Includes bibliographical references. / Text in English with some Chinese. / Chapter A. --- INTRODUCTION & OVERVIEW / Chapter A-1. --- Thesis Introduction / Chapter A-2. --- Urban Village Overview / Chapter B. --- URBAN VILLAGE DOCUMENTATION / Chapter B-1. --- "Shipai Village, Guangzhou" / Chapter B-2. --- "Daxin Village, Shenzhen" / Chapter B-3. --- "Yumin Village, Shenzhen" / Chapter B-4. --- "Huanggang Village, Shenzhen" / Chapter B-5. --- "Xiasha Village, Shenzhen" / Chapter B-6 --- "Tianmian Village, Shenzhen" / Chapter C. --- A TYPOLOGICAL STRATEGY / Chapter C-1. --- Typological Experiments / Chapter C-2. --- Typological Hybrids / Chapter D. --- Transforming Daxin Village / Chapter D-1. --- Site / Chapter D-2. --- Urban Village Transformation Strategy / Chapter D-3. --- Courtyard Housing