Qanat: a Sustainable Groundwater Supply System
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ResearchOnline@JCU This file is part of the following reference: Habashiani, Rasoul (2011) Qanat: a sustainable groundwater supply system. Masters (Research) thesis, James Cook University. Access to this file is available from: http://researchonline.jcu.edu.au/32126/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://researchonline.jcu.edu.au/32126/ Qanat: A Sustainable Groundwater Supply System Thesis submitted by Rasoul Habashiani BA in February 2011 for the degree of Master of Social Science (Anthropology) in the School of Arts and Social Science James Cook University 1 Candidate’s declaration This thesis contains no material that has been accepted for the award of any other degree or diploma in any university. To the best of the author’s knowledge, it contains no material previously published or written by another person, except where due reference is made in the text. Rasoul Habashiani February 2011 2 Contents List of Figures 6 List of Plates 6 List of Maps 6 Acknowledgements 7 Abstract 8-9 Chapter Outline • Chapter 1: Introduction 10 • Research questions and aims • Chapter 2: Discussion of methods 14 • Ecological anthropology and Traditional Ecological Knowledge (TEK) studies: theoretical frameworks and conceptual underpinnings • Criticisms of ecological anthropology • Traditional Ecological Knowledge (TEK) studies • Criticisms of TEK • Applicability of qualitative methods to ethno-ecological research • Specific qualitative concepts: contextual and interpretive approach • Chapter 3: Literature Review: Approaches to the traditional water systems across the globe 36 • Introduction • Section 1: A brief comparative review of the ethnohydrological systems across the globe • Section 2: comprehensive and in-depth analysis of three water systems Lansing’s studies on the Balinese water system 3 The case of Stour Valley in England A traditional irrigation system in a highland community of Peru • Comparative discussion • Chapter 4: Qanats and the Iranian Ethnohydrology 71 • Different approaches to Qanat studies: shortage of holistic and anthropological investigations • The medieval rural society of Iran as the wider context of the Qanat system • A typical Qanat system: Second level of the Qanat system: techno-physical structure of Qanat The third level of the Qanat system: Boneh as the social structure of Qanat Level four: Qanat marriage as a sample of the Qanat-related rituals • Chapter 5: Modernisation of water management in Iran 96 • The White Revolution and Land Reform Law as the wider contexts of the Western-orientated water paradigm in Iran • The replacement process of Qanats with deep wells • Creation of the new cooperatives as alternatives to the Boneh system • Comparison: technical and social assessment of the impacts of the changes • General social impacts of the land reform law and the modern cooperatives • Negative impacts of the land reform law on water management • Agricultural policies and institutional measures after the 1979 Revolution • Current institutional arrangements in rural areas 4 • Chapter 6: Argument and Analysis 117 • Qanat-related conclusions: the division between the Qanat system and its alternatives Traditional water paradigm in Iran (first part of the division) Different levels of the modern water paradigm in Iran (second part of the division) • The tension of sustainable unequal system with the modern system of egalitarian agriculture • Chapter 7: General Conclusions 130 • A worldwide division between traditional and modern water paradigms • Traditional paradigm: first part of the worldwide distinction Advantages and disadvantages of TEK systems • Modern water paradigm as the second part of a universal distinction • Chapter 8: Recommendations 140 • Some considerations about applying traditional water management to modern contexts • Characteristics of a co-management model • Recommendations based on the Qanat system Glossary 147 Bibliography 148 5 List of Figures 1 Qanat’s basic physical structure 2 Diagram of the four levels of TEK systems List of Plates 1 The Shah speaks to people about principles of White Revolution, 1963 2 The Shah distributing land deeds List of Maps 1. Distribution of Qanats in the World 2. Iran’s rainfall distribution map 3. Distribution of Qanats in Iran 4. Realm of Boneh in Iran 6 Acknowledgements I would like to express my gratitude to the following people who helped make this research possible. I want to thank Dr. Marcus Barber, my first principal supervisor, Dr. Michael Wood, my co-supervisor from Cairns, Dr. Robin Rodd my third supervisor and Dr. Rosita Henry former head of Anthropology, Archaeology, and Sociology Department of James Cook University. Special thanks to Dr Elizabeth Tynan, co-ordinator of research student academic support at the JCU Graduate Research School for her editorial help. Thanks also to Dr Alison Cottrell, my research monitor, for her support and feedback during my study. Finally, I would like to give my thanks to my family for their support. 7 Abstract Qanat is an ancient Iranian groundwater supply system which has diffused to numerous areas outside of Iran as well. In addition to its eco-friendly techno-physical structure, the Qanat system includes many socio-institutional and ritual dimensions such as Boneh and Qanat marriage rites. The present research reviews the current literature on the Qanat system to investigate the impacts of technical, socio- institutional, and intellectual/ritual aspects of the Qanat system on water resources. This traditional system has been replaced with inefficient technologies and rural institutions through a countrywide change during the 1960s. By including the process of water management modernisation in Iran, a comparative assessment of Qanat and its modern alternatives will become part of this study too. In this way, my research can indicate while the integrated sociocultural and technological system of Qanat sustainably provided water for millennia, contemporary water management systems have been demonstrated to be unsustainable. I draw on a conceptual framework which derives from ecological anthropology and Traditional Ecological Knowledge studies (referred to as “TEK studies” in this research). These approaches provide the most applicable conceptual framework for my project because of their involvement in natural resource management. Moreover, some qualitative research concepts, for instance contextual analysis, are used for understanding the functions of the Qanat system as a sociocultural process. Also, I apply a literature review approach to examine some comparative traditional water systems across the world, together with the process of their replacement with contemporary modern paradigms. The literature review chapter can reveal that the current institutional arrangements of water management suffer from similar problems in many countries. By investigating the collapse of other traditional water systems, I argue that the socio-technical shift of water management in Iran originates from a worldwide transformation in the twentieth century. Based on the study of the Qanat system and other cases, I identify a worldwide distinction between traditional and modern water paradigm. This division framework is useful to categorise and compare opposing socio-technical beliefs and practices of two traditional and modern paradigms. By use of this division, the ways in which the Western-oriented paradigms mismanage water can be discovered more comprehensively. Using the above range of methods and approaches, my study of Qanat intends to fill a considerable gap in the Qanat literature which results from the 8 dominance of the engineering discourses. I employ the above ideas, concepts, and frameworks to argue that the modern alternatives of local paradigms have been unsuccessful at incorporating local communities into water issues. This means that there is a need to move beyond the mainstream quantitative and technology-centred water management which has divided a holistic body into disconnected elements. My research also suggests some avenues for applying the Qanat system in modern contexts in terms of local communities’ engagement in the water management process. In brief, this research can be described as a study of the causes and consequences of the water mismanagement crisis at the Iranian and global scale. 9 Chapter 1: Introduction The water crisis is one of the most serious environmental problems currently facing the planet. It is estimated that by the year 2020, two-thirds of the world’s population will be living in countries with water problems (WBCSD, 2005). The UN estimates that water shortages will affect half the world’s population by 2025 (Strang, 2006). We face a worldwide water shortage that is historically unprecedented. Each year underground water tables are falling and the wells are drying up (Brown, 2007). Iran, having overpumped by an average of 5 billion tons of water per year (IRNCID, 1998), is among many countries over-extracting water from aquifers. Drying Qanats have forced villagers to migrate, creating a wave of “water refugees”in eastern Iran and undermining food production. These problems suggest that modern water management techniques have gone astray and that advanced engineering has not solved the world’s water problems (Postel, 2003). Many believe that