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首页> 外文期刊>Hydrology and Earth System Sciences >Socio-hydrologic drivers of the pendulum swing between agricultural development and environmental health: a case study from Murrumbidgee River basin, Australia
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Socio-hydrologic drivers of the pendulum swing between agricultural development and environmental health: a case study from Murrumbidgee River basin, Australia

机译：农业发展与环境健康之间的摆动的社会水文学驱动力：以澳大利亚Murrumbidgee流域为例

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This paper presents a case study centred on the Murrumbidgee River basin in eastern Australia. It illustrates the dynamics of the balance between water extraction and use for food production, and efforts to mitigate and reverse consequent degradation of the riparian environment. In particular, the paper traces the history of a pendulum swing between an exclusive focus on agricultural development and food production in the initial stages and its attendant socioeconomic benefits, followed by the gradual realization of the adverse environmental impacts, subsequent efforts to mitigate these with the use of remedial measures, and ultimately concerted efforts and externally imposed solutions to restore environmental health and ecosystem services. The 100-year history of development within the Murrumbidgee is divided into four eras, each underpinned by the dominance of different values and norms and turning points characterized by their changes. The various stages of development can be characterized by the dominance, in turn, of infrastructure systems, policy frameworks, economic instruments, and technological solutions. The paper argues that, to avoid these costly pendulum swings, management needs to be underpinned by long-term coupled socio-hydrologic system models that explicitly include the two-way coupling between human and hydrological systems, including the slow evolution of human values and norms relating to water and the environment. Such coupled human-water system models can provide insights into dominant controls of the trajectory of their co-evolution in a given system, and can also be used to interpret patterns of co-evolution of such coupled systems in different places across gradients of climatic, socio-economic and socio-cultural conditions, and in this way to help develop generalizable understanding.
机译：本文以澳大利亚东部的Murrumbidgee流域为中心进行了案例研究。它说明了水提取和用于粮食生产之间的平衡动态，以及减轻和扭转由此造成的河岸环境退化的努力。特别是，本文追溯了在最初阶段仅专注于农业发展和粮食生产及其伴随的社会经济利益之间的摆动摆动的历史，随后逐渐认识到了不利的环境影响，随后为缓解这些影响而做出了努力。使用补救措施，并最终采取一致的努力并从外部施加解决方案，以恢复环境健康和生态系统服务。 Murrumbidgee的100年发展历史分为四个时代，每个时代都以不同的价值观和规范的主导地位以及其变化为特征的转折点为基础。反过来，发展的各个阶段可以由基础设施系统，政策框架，经济手段和技术解决方案的主导地位来表征。该论文认为，为避免这些昂贵的摆幅波动，管理需要以长期耦合的社会水文学系统模型为基础，该模型明确包括人与水文学系统之间的双向耦合，包括人类价值和规范的缓慢发展。与水和环境有关。此类耦合的人水系统模型可以洞察给定系统中它们的协同进化轨迹的主导控制，还可以用于解释跨气候，梯度，不同位置的此类耦合系统的协同进化模式。社会经济和社会文化条件，并以此方式帮助发展普遍的理解。

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