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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Planning for the livestock farming [in] Hong Kong

Wong, Fung-yee., 王鳳兒. January 1989 (has links)
published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning
2

Soil column study on five Hong Kong soils on purifying livestock slurry.

January 1990 (has links)
by Ng Sai Leung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1990. / Bibliography: leaves [172]-[182] / ABSTRACT --- p.iii / ACKNOWLEDGEMENTS --- p.V / TABLE OF CONTENT --- p.vii / LIST OF FIGURES --- p.xii / LIST OF TABLES --- p.xiv / LIST OF PLATES --- p.xvii / LIST OF APPENDICES --- p.xviii / CHAPTER --- p.Page / Chapter I --- INTRODUCTION --- p.1 / Chapter 1.1 --- Background --- p.1 / Chapter 1.2 --- Objectives --- p.3 / Chapter 1.3 --- Significance --- p.3 / Chapter 1.4 --- Literature review --- p.5 / Chapter 1.5 --- Scope and approach of the study --- p.8 / Chapter II --- METHODOLOGY --- p.11 / Chapter 2.1 --- Conceptualization --- p.11 / Chapter 2.2 --- Soil characteristics / Chapter 2.2.1 --- Site selection --- p.12 / Chapter 2.2.2 --- Descriptions of soils for investigation --- p.15 / Chapter 2.3 --- Preliminary percolation test and soil preparation --- p.24 / Chapter 2.4 --- Column design --- p.25 / Chapter 2.5 --- Routine operation --- p.28 / Chapter 2.6 --- Sampling procedure --- p.29 / Chapter 2.7 --- Time schedule of the experiment --- p.30 / Chapter III --- ANALYTICAL METHODS --- p.31 / Chapter 3.1 --- Soil characteristics --- p.31 / Chapter 3.2 --- Soil leachate --- p.37 / Chapter 3.3 --- Continuous monitoring of the column system --- p.42 / Chapter 3.4 --- Manipulation and analysis of data --- p.43 / Chapter 3.5 --- Remarks --- p.44 / Chapter IV --- INITIAL STATE OF THE SYSTEM --- p.45 / Chapter 4.1 --- Slurry characteristics --- p.45 / Chapter 4.2 --- Soil matrix --- p.47 / Chapter 4.3 --- Blank soil leachate --- p.50 / Chapter 4.5 --- Summary --- p.51 / Chapter V --- HYDRAULIC PERFORMANCE OF THE COLUMNS --- p.53 / Chapter 5.1 --- Hydraulic considerations of disposal design --- p.53 / Chapter 5.1.1 --- Soil clogging phenomenon --- p.54 / Chapter 5.1.2 --- Significance of soil clogging --- p.55 / Chapter 5.2 --- Morphology of clogging layer --- p.55 / Chapter 5.3 --- Infiltration regimes of the columns --- p.59 / Chapter 5.3.1 --- Kostiakov infiltration model --- p.59 / Chapter 5.3.2 --- Factors affecting infiltration regimes --- p.63 / Chapter 5.4 --- Practical recommendations --- p.65 / Chapter 5.4.1 --- Recommended dosage rate --- p.65 / Chapter 5.4.2 --- Time of failure --- p.66 / Chapter 5.4.3 --- Recovery of the system --- p.67 / Chapter 5.5 --- Summary --- p.68 / Chapter VI --- PURIFICATION EFFICIENCY OF THE SYSTEM --- p.70 / Chapter 6.1 --- PH --- p.70 / Chapter 6.2 --- Specific conductivity --- p.71 / Chapter 6.2.1 --- Ion movement pattern --- p.74 / Chapter 6.2.2 --- Ion movement mechanism --- p.77 / Chapter 6.3 --- E. coli --- p.78 / Chapter 6.3.1 --- E. coli removal pattern --- p.81 / Chapter 6.3.2 --- E. coli overview --- p.82 / Chapter 6.4 --- Carbon --- p.83 / Chapter 6.4.1 --- Carbon attenuation pattern --- p.84 / Chapter 6.4.2 --- Carbon transformation mechanisms --- p.93 / Chapter 6.5 --- Nitrogen --- p.95 / Chapter 6.5.1 --- Nitrogen attenuation --- p.96 / Chapter 6.5.2 --- Nitrogen transformation mechanisms --- p.103 / Chapter 6.6 --- Phosphorus --- p.106 / Chapter 6.7 --- Summary --- p.112 / Chapter VII --- CHEMICAL QUALITY OF SOIL LEACHATE --- p.113 / Chapter 7.1 --- Cluster analysis of leachate samples --- p.114 / Chapter 7.1.1 --- Clustering of soil leachate --- p.115 / Chapter 7.1.2 --- Implications --- p.118 / Chapter 7.2 --- Discriminant analysis of leachate samples --- p.119 / Chapter 7.2.1 --- Discriminant functions --- p.119 / Chapter 7.2.2 --- Scanning the misclassified samples --- p.123 / Chapter 7.3 --- Spatial and temporal changes of soil leachate --- p.124 / Chapter 7.5 --- Summary --- p.127 / Chapter VIII --- CONTROLLING FACTORS OF THE LEACHATE QUALITY --- p.128 / Chapter 8.1 --- Interrelationship of leachate chemical quality --- p.130 / Chapter 8.2 --- Analytical framework --- p.133 / Chapter 8.3 --- Evaluating the effect of system characteristics --- p.135 / Chapter 8.3.1 --- "Effects on ""degradation""" --- p.137 / Chapter 8.3.2 --- "Effects on ""soil retention""" --- p.138 / Chapter 8.3.3 --- "Effects on ""nitrification""" --- p.138 / Chapter 8.3.4 --- Overall effect --- p.139 / Chapter 8.4 --- Pattern of pollutant attenuation --- p.140 / Chapter 8.5 --- Relative performance of five soils and the effect of depth --- p.142 / Chapter 8.5.1 --- Relative purification efficiency of each soil --- p.143 / Chapter 8.5.2 --- The effect of soil depth on purification --- p.144 / Chapter 8.6 --- Evaluating the effect of slurry concentration --- p.146 / Chapter 8.7 --- Evaluating the effect of management practices --- p.148 / Chapter 8.7.1 --- Gravel washing --- p.148 / Chapter 8.7.2 --- Raking --- p.150 / Chapter 8.8 --- Summary --- p.151 / Chapter IX --- CHANGES OF SOIL CHEMICAL PROPERTIES --- p.153 / Chapter 9.1 --- Soil reaction pH --- p.153 / Chapter 9.2 --- Soil electrical conductivity (SEC) --- p.156 / Chapter 9.3 --- Soil total organic carbon (TOC) --- p.158 / Chapter 9.4 --- Soil total nitrogen (TN) --- p.158 / Chapter 9.5 --- Soil total phosphorus (TP) --- p.162 / Chapter 9.6 --- Summary --- p.162 / Chapter X --- CONCLUSION --- p.165 / Chapter 10.1 --- General review of the performance of the columns --- p.165 / Chapter 10.2 --- Purification pathways and contaminant attenuation --- p.166 / Chapter 10.3 --- Factors affecting the purification --- p.167 / Chapter 10.4 --- Impacts of slurry application on the soil properties --- p.168 / Chapter 10.5 --- Practicability of soakaway and recommendations --- p.168 / Chapter 10.6 --- Suggestion and discussion --- p.169 / Chapter 10.6.1 --- Experimental design --- p.169 / Chapter 10.6.2 --- Operational improvement --- p.170 / Chapter 10.6.3 --- Statistical considerations --- p.171 / BIBLIOGRAPHY / APPENDICES

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