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首页> 外文期刊>Physics International >Distribution and Determining of Urban Sprawl in Kerman with Emphasis on Kariz Water System | Science Publications
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Distribution and Determining of Urban Sprawl in Kerman with Emphasis on Kariz Water System | Science Publications

机译：以Kariz水系统为重点的克尔曼城市扩展的分布和确定科学出版物

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> Problem statement: Urban sprawl is one of the contemporary issue of cities all over the world. The Kariz system consists of underground channels that convey water from aquifers in highlands to the surface at lower levels by gravity. The problem of water shortage in arid and semi-arid regions is one of low rainfall and uneven distribution throughout the season, which makes rain fed agriculture a risky enterprise. The system supplies 75% of all the water used in that country, providing water not only for irrigation but also for house-hold consumption. Approach: This study explained and determined role Karizs in urban sprawl in Kerman. Results: Absence of planning for maintaining the Kariz s within the urban planning and their extinction have led to inclination toward other methods such as digging few deep wells during forth recent decades. Conclusion: A Kariz system has a profound influence on the lives of the water users. It allows those living in a desert environment adjacent to a mountain watershed to create a large oasis in an otherwise stark environment.
机译： > 问题陈述：城市扩张是当今世界各地城市的问题之一。 Kariz系统由地下通道组成，这些通道通过重力将水从高地含水层输送到较低水平的地面。干旱和半干旱地区的缺水问题是整个季节降雨不足和分布不均的问题之一，这使雨养农业成为一项危险的企业。该系统的供水量占该国用水总量的75％，不仅为灌溉提供水，还为家庭用水提供水。 方法：该研究解释并确定了Karizs在克尔曼城市蔓延中的作用。 结果：缺乏在城市规划中维护Kariz的规划及其消亡，导致人们倾向于其他方法，例如在最近的几十年中很少挖深井。 结论： Kariz系统对用水者的生活产生深远影响。它使居住在山区流域附近的沙漠环境中的人们能够在原本就很严酷的环境中创造出一片绿洲。

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