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So Lek Hang Lake. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 196-203). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgement --- p.vii / Table of Content --- p.ix / List of Figures --- p.xiii / List of Tables --- p.xvi / Chapter CHAPTER 1. --- Introduction --- p.1 / Chapter 1.1 --- Problem Statement --- p.1 / Chapter 1.2 --- Research Objectives --- p.5 / Chapter 1.3 --- Research Significance --- p.6 / Chapter 1.4 --- Organization of the thesis --- p.7 / Chapter 1.5 --- Definition of Urban Green Space --- p.9 / Chapter CHAPTER 2. --- Literatu re Re view --- p.10 / Chapter 2.1 --- Introduction --- p.10 / Chapter 2.2 --- Urban Green Space --- p.10 / Chapter 2.2.1 --- Classification of Urban Green Space --- p.11 / Chapter 2.2.2 --- Configuration of Urban Green Space System --- p.12 / Chapter 2.2.3 --- Different Approaches to Urban Green Space Study --- p.14 / Chapter 2.3 --- Urban Green Space in China --- p.15 / Chapter 2.3.1 --- General Problems --- p.16 / Chapter 2.3.2 --- Increasing Awareness of Environment --- p.16 / Chapter 2.3.3 --- Chinese Definition of Urban Green Space --- p.18 / Chapter 2.4 --- Remote Sensing Techniques --- p.21 / Chapter 2.4.1 --- Review of Image Classification Techniques --- p.21 / Chapter 2.4.1.1 --- Conventional Classification Methods --- p.22 / Chapter 2.4.1.2 --- Mixed Pixels Problem --- p.23 / Chapter 2.4.1.3 --- Mixed Pixels，Effects on Conventional Classifiers --- p.25 / Chapter 2.4.1.4 --- Alternative Solutions to Mixed Pixels Problems (Fuzzy Sets) --- p.26 / Chapter 2.4.1.5 --- Problems Fuzzy Classifications are unable to solve --- p.28 / Chapter 2.4.2 --- Object-oriented Classification Concept --- p.30 / Chapter 2.4.2.1 --- Multiresolution Segmentation --- p.30 / Chapter 2.4.2.2 --- Fuzzy Classification Procedure --- p.31 / Chapter 2.4.2.3 --- Object-orien ted Approach to Image Processing --- p.32 / Chapter 2.4.2.4 --- E cognition --- p.33 / Chapter 2.4.2.5 --- Research about ecognition --- p.34 / Chapter 2.5 --- Landscape Ecology --- p.35 / Chapter 2.5.1 --- Basic Principles --- p.35 / Chapter 2.5.2 --- Landscape Metrics --- p.36 / Chapter 2.5.3 --- Application of Landscape Ecology in Landscape Analysis --- p.38 / Chapter 2.6 --- Conclusion --- p.39 / Chapter CHAPTER 3. --- Study Sites and Methodology --- p.41 / Chapter 3.1 --- lntroduction --- p.41 / Chapter 3.2 --- Study Area --- p.41 / Chapter 3.2.1 --- Chongqing --- p.41 / Chapter 3.2.1.1 --- Geography and geomorphology --- p.42 / Chapter 3.2.1.2 --- Administration and governance --- p.42 / Chapter 3.2.1.3 --- Environmental Quality --- p.43 / Chapter 3.2.1.4 --- Governm ent Attempt to Improvement --- p.43 / Chapter 3.2.2 --- Nanjing --- p.46 / Chapter 3.2.2.1 --- Geography and Geomorphology --- p.46 / Chapter 3.2.2.2 --- Administration and Governance --- p.46 / Chapter 3.2.2.3 --- Landscape Planning of Nanjing --- p.47 / Chapter 3.2.3 --- Comparison between Chongqing and Nanjing --- p.47 / Chapter 3.2.3.1 --- Geographical setting --- p.49 / Chapter 3.2.3.2 --- Population --- p.49 / Chapter 3.2.3.3 --- Urbanization and Industrialization Levels --- p.51 / Chapter 3.2.3.4 --- Variation in Landscape Quantity --- p.51 / Chapter 3.2.3.5 --- Comparison from Satellite Images --- p.52 / Chapter 3.3 --- Working procedures --- p.56 / Chapter 3.3.1 --- Data --- p.56 / Chapter 3.3.1.1 --- VNIR chann els --- p.58 / Chapter 3.3.1.2 --- SWIR channels --- p.59 / Chapter 3.3.1.3 --- Data Fusion --- p.59 / Chapter 3.3.2 --- Designing Hierarchical Classification System --- p.60 / Chapter 3.3.2.1 --- Chongqing --- p.60 / Chapter 3.3.2.2 --- Nanjing --- p.61 / Chapter 3.3.3 --- Object-oriented Classification --- p.62 / Chapter 3.3.3.1 --- Introdu ction --- p.63 / Chapter 3.3.3.2 --- Procedure of Object-oriented Classification --- p.65 / Chapter 3.3.3.2.1 --- Analysis of Image Objects --- p.65 / Chapter 3.3.3.2.2 --- Image Segmentation --- p.67 / Chapter 3.3.3.2.3 --- Selection of Features and Data Conversion --- p.67 / Chapter 3.3.3.2.4 --- Class-based Objects Sampling --- p.68 / Chapter 3.3.3.2.5 --- Class-based Objects Analysis --- p.68 / Chapter 3.3.3.2.6 --- Designing Object Level Hierarchy --- p.69 / Chapter 3.3.3.2.7 --- Designing Class Hierarchy --- p.69 / Chapter 3.3.3.2.8 --- Decision Tree Classification Structure --- p.69 / Chapter 3.3.4 --- Comparison with other classification algorithms --- p.70 / Chapter 3.4 --- Landscape Analyses --- p.71 / Chapter 3.4.1 --- Selection of Landscape Metrics --- p.72 / Chapter 3.4.2 --- Landscape Analysis for entire cities --- p.74 / Chapter 3.4.3 --- Buffer Analysis --- p.74 / Chapter 3.5 --- Conclusion --- p.77 / Chapter CHAPTER 4. --- Results and Discussion I Variations of Image Object Signatures for Sampled Land Covers --- p.78 / Chapter 4.1 --- Introduction --- p.78 / Chapter 4.2 --- Chongqing --- p.79 / Chapter 4.2.1 --- Spectral-shape ratio --- p.79 / Chapter 4.2.1.1 --- Selection Criteria --- p.80 / Chapter 4.2.1.2 --- Observations --- p.80 / Chapter 4.2.2 --- Segmentation levels --- p.85 / Chapter 4.2.2.1 --- Selection Criteria --- p.85 / Chapter 4.2.2.2 --- Observations --- p.86 / Chapter 4.2.3 --- Classifying Rules --- p.93 / Chapter 4.2.3.1 --- Selection Criteria --- p.93 / Chapter 4.2.3.2 --- Level 9 --- p.94 / Chapter 4.2.3.3 --- Level 5 --- p.101 / Chapter 4.2.3.4 --- Level 1 --- p.103 / Chapter 4.3 --- Nanjing --- p.104 / Chapter 4.3.1 --- Spectral-shape ratio --- p.104 / Chapter 4.3.1.1 --- Selection Criteria --- p.105 / Chapter 4.3.1.2 --- Observations --- p.105 / Chapter 4.3.2 --- Segmentation Levels --- p.111 / Chapter 4.3.2.1 --- Selection Criteria --- p.111 / Chapter 4.3.2.2 --- Observations --- p.111 / Chapter 4.3.3 --- Classifying Rules --- p.119 / Chapter 4.3.3.1 --- Selection Criteria --- p.119 / Chapter 4.3.3.2 --- Level 8 --- p.119 / Chapter 4.3.3.3 --- Level 4 --- p.126 / Chapter 4.3.3.4 --- Level 1 --- p.129 / Chapter 4.4 --- Discussion --- p.131 / Chapter CHAPTER 5. --- Results and Discussion II Image Classification --- p.134 / Chapter 5.1 --- lntroduction --- p.134 / Chapter 5.2 --- Chongqing --- p.135 / Chapter 5.2.1 --- Class hierarchy --- p.135 / Chapter 5.2.2 --- Description of the site --- p.136 / Chapter 5.2.3 --- Classification of “lake´ح --- p.138 / Chapter 5.2.4 --- "Classification of ""crops and grassland""" --- p.139 / Chapter 5.2.5 --- Classification of “low density urban´ح --- p.140 / Chapter 6.3.3 --- Classification Result --- p.142 / Chapter 5.2.7 --- Error matrix --- p.144 / Chapter 5.2.8 --- Class Proportion --- p.144 / Chapter 5.2.9 --- Post-classification Aggregation --- p.147 / Chapter 5.3 --- Nanjing --- p.149 / Chapter 5.3.1 --- Class Hierarchy --- p.149 / Chapter 5.3.2 --- Description of the site --- p.151 / Chapter 5.3.3 --- Classification of lake --- p.151 / Chapter 5.3.4 --- "Classification of ""crops and grassland II´ح" --- p.153 / Chapter 5.3.5 --- "Classification of ""low density urban""" --- p.154 / Chapter 5.3.6 --- Classification Result --- p.155 / Chapter 5.3.7 --- Error Matrix --- p.156 / Chapter 5.3.8 --- Class Proportion --- p.161 / Chapter 5.3.9 --- Post-classification Aggregation --- p.161 / Chapter 5.4 --- Discussion --- p.163 / Chapter 5.4.1 --- Problems of object-oriented classification --- p.163 / Chapter 5.4.2 --- Strengths of object-oriented classification --- p.165 / Chapter 5.4.3 --- Transferability of classifying rules --- p.166 / Chapter CHAPTER 6. --- "Results and Discussion HI Landscape Structure of ""Urban Green Space"", Chongqing and Nanjing" --- p.167 / Chapter 6.1 --- Introduction --- p.167 / Chapter 6.2 --- Chongqing --- p.167 / Chapter 6.2.1 --- Landscape composition --- p.167 / Chapter 6.2.2 --- Fragmentation --- p.169 / Chapter 6.2.3 --- Contagion --- p.171 / Chapter 6.2.4 --- Patch Shape Complexity --- p.171 / Chapter 6.3 --- Nanjing --- p.173 / Chapter 6.3.1 --- Landscape composition --- p.173 / Chapter 6.3.2 --- Fragmentation --- p.175 / Chapter 6.3.3 --- Contagion --- p.177 / Chapter 6.3.4 --- Patch Shape Complexity --- p.178 / Chapter 6.4 --- Discussion --- p.179 / Chapter 6.4.1 --- Similarities --- p.179 / Chapter 6.4.2 --- Differences --- p.182 / Chapter CHAPTER 7. --- Conclusion --- p.186 / Chapter 7.1 --- Summary on findings --- p.186 / Chapter 7.1.1 --- Summary on image object analyses --- p.186 / Chapter 7.1.2 --- Summary on object-oriented classification --- p.187 / Chapter 7.1.3 --- Summary on landscape studies of ´ب´بurban green space´ح --- p.189 / Chapter 7.2 --- Limitations of the research --- p.190 / Chapter 7.2.1 --- Data preparation --- p.190 / Chapter 7.2.2 --- Image classification --- p.191 / Chapter 7.2.3 --- Landscape Analysis --- p.193 / Chapter 7.3 --- Suggestions for further research --- p.194 / Bibliography --- p.196 / Appendix 1´ؤEquations of object features --- p.204 / Appendix 2´ؤEquations for Landscape Metrics --- p.208 / Appendix 3´ؤVariations of Object Features along Segmentation Levels in Chongqing --- p.216 / Appendix 4´ؤVariations of Object Features along Segmentation Levels in Nanjing --- p.244 / Appendix 5´ؤClassifying Rules --- p.277 / Appendix 6´ؤVariations in Landscape Metrics along Buffers from City Center in Chongqing --- p.282 / Appendix 7´ؤVariations in Landscape Metrics along Buffers from City Center in Nanjing --- p.290

The aim of the master thesis is to characterize development trends of Chinese urbanization since the establishment of People´s Republic of China until today, approaches to these trends and evaluate their sustainability. Thesis includes four main parts. The first part introduces main urbanization theories: Stages of Urban Development, Differential Urbanization, and Environmental Kuznets Curve. The second part characterizes the development of Chinese urbanization, defines two main determinants of the future development and tries to cover different potential future scenarios. The third part deals with Chinese urban policies, such as five-year-plans, Urbanization plan and reforms. After that, the sustainability issue is evaluated. Last part of the thesis deals with urbanization trends and policies in Chongqing municipality.

This thesis covers the topic of hukou system in the People's Republic of China also known as household registration system. The thesis explains how was the hukou system created. In the following part socioeconomic impacts of hukou are analysed. Furthermore the reform process of the hukou system is explained including cases of Chongqing and Shenzhen.

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中國自第十一屆三中全會朝改革開放發展，住房制度改革前以前蘇聯為目標，透過工作單位制實施福利分房制度，然而實物配給制發展產生諸多問題，如：收租失衡、分配不公、住房存量不足等制度運作結果，因此隨著經濟改革的同時，住房制度也朝向透過商品化與市場化解決住房問題。中國於1998年正式停止福利分房制度，朝市場化轉型過程中，亦同步發展住房保障制度，包括：建設廉租房及經濟適用房等保障性住房、建立多層次保障性住房體系、推廣公積金制度等措施，試圖在市場運作之外保障人民安居權利。在中國住房制度轉型過程中，重慶於2010年以公共租賃住房為核心，建立一套保障性住房體系，整合既有的商品房市場，試圖保障性住房與商品房市場雙軌並行的體制，並在制度運作上以國有資產投入建設、由土地儲備中心提撥建設用地，透過諸多政策手段快速發展住房雙軌制，重慶的住房制度設計亦被稱為住房的「重慶模式」，在政策設計上體現「具有中國特色的社會主義市場經濟」的目標。 重慶的住房模式在短短幾年間引起學界關注，主因在於近年中國城市面臨高房價的困難，雖自1998年即開始推動各種保障性住房，但在各城市的運作中面臨許多困難，對社會弱勢保障效果有限。重慶近年在住房制度設計上形成住房保障與商品住房雙重運作體系，透過各種推動公共租賃住房及其他保障性住房，為中國各城市乃至世界各國面臨居住問題者所關注。有鑑於目前尚未有完整探討重慶住房制度改革的文獻，對住房的重慶模式也未有完整的討論，因此本文以中國住房制度改革做為背景脈絡，探討重慶住房改革歷程，分析重慶保障性住房政策與商品房市場的政策設計，進一步聚焦住房的「重慶模式」運作內容，整理分析重慶住房制度超越其他城市建立雙軌制的因素，並探討重慶住房保障體系能在幾年內快速建設的關鍵，為後續研究中國住房改革及重慶住房雙軌制者提供研究發現。 / As China went through the progress of economic reform during late 1980’s, the housing policy also started to change. It was used to be welfare housing distribution system in the past years, however, many problems raised in practice, such as insufficient charge in rent, unfair distributions, or insufficient housing units. Therefore, the housing policy started to practice commercialization and marketization, in order to resolve the old problems. Chinese government officially stopped the welfare housing policy in 1998. During the transformation to commercialized housing market, the Chinese government also developed indemnificatory apartments with multilayer protections, including the construction of low-rent housing, affordable housing and public housing accumulation fund. The government attempted to provide dual housing system by investing constructions, providing land for housing and other policies. The most well known case is the “Chongqing model” The goal of their policy is to realize “the socialism market economy with Chinese characteristics”. The “Chongqing model” drew a lot of attention in academia in very few years. The main reason is the rising housing price in the cities in China. Although indemnificatory apartments project formed since 1998, the practical operation is problematic with limited protection for people with lower social status. By having public rental housing and other secured housing, the city government of Chongqing has developed a dual system with both secured housing and commercialized housing. Their achievement is known by other Chinese cities and the rest of the world. This thesis will address the background of the reform of Chinese housing policy, the progress of the reform of the housing policy in Chongqing , the analysis of the policy design and the operation of their policy. The reason why the “Chongqing model” is better than other cities in China will be discussed as well. We hope that we will provide the key of the fast and growing development of the Chongqing’s housing system, to people who are interested in reform of Chinese housing policy and the dual housing system in Chongqing.

4 mal im Jahr erscheinende Zeitschrift über aktuelle Themen der TU Chemnitz

4 mal im Jahr erscheinende Zeitschrift über aktuelle Themen der TU Chemnitz:Produktionstechniker führt die TU in die Zukunft Chemnitz steht gut da Unsere Stärke ist die Vernetzung Jahrestagung der Uni-Kanzler in Chemnitz Chemnitzer Erklärung / Neuer Bundessprecher der Universitätskanzler gewählt 'Man kann nicht nicht kommunizieren' An einem Strang ziehen / Die erste Frau in der Hochschulleitung Neue Azubis starten in berufliche Zukunft Chemnitzer Uni feierte Geburstag / Verwaltung geht neue Wege Uni begrüßt rund 2.000 Erstsemestler Universitätspreise und Stipendien als Ansporn Studenten weisen Wissenschaftlern den Weg Erste Zeugnisse für deutsche Wissensmanager / Wie Studenten Strom vermarkten würden Immer Anschluss unter dieser Nummer Wo polierte Siliziumscheiben genau gefügt werden Zwischen Totenglöcklein und Größenwahn TU Chemnitz will mit Universität Chonqing kooperieren Wer sich helfen lässt, zeigt wahre Stärke Chemnitzern gefällt die neue City Chemnitz worldwide / Die Internationalisierungs-Strategie wird fortgeschrieben Studieren und forschen ohne Grenzen 30 Jahre internationaler Sommerkurs in Chemnitz / Mit einem Stipendium nach Chemnitz / Summer School zum 'Europa-Schnuppern' Internationale Kontakte der Technischen Universität Chemnitz 'Die Erfüllung eines Traumes' Doppelt hält besser.../Sächsisch-Tschechisches Hochschulzentrum gestartet TU-Studenten in Asien / Englishman in Chemnitz / When Africa meets CUT So finden Absolventen ihren Traumjob / Beeindruckt von sächsischen Netzwerken Global Player zu Besuch in Chemnitz / Für mehr Ökologie in der Baubranche / Gründerbüro hilft jungen Unternehmern im TCC Namen und Notizen Ehrendoktor in Russland / Im Ehrenamt bestätigt / Beirätin in Bosch-Stiftung Universität würdigte Altmagnifizenz / So viele Studenten gab es in Chemnitz noch nie Drei Tage Universitätsluft schnuppern / Zehn Jahre Seniorenkolleg / Chefärzte an der Uni Die Zukunft ist virtuell und digital Neue Medien im Alltag Eine Universität mit Tradition Patente Lösungen seit 1878 Die geistige Welt Stockhausens Fügetechnik heute / Warum die NPD nicht verboten wurde Wo weiße Detektive scheitern / Wie neue Medien unseren Alltag prägen