摘要
快速的人口增长及工农业发展加剧了吐鲁番地区水资源供应不足的问题,现代水利工程使坎儿井形成的独特生态系统逐渐失衡,与坎儿井相伴而生的绿洲文明和特色文化景观也逐渐丧失活力。本文以坎儿井为切入点,以当下气候变化为契机,在分析吐鲁番地区水资源现状的基础上,提出基于区域多中心治理模式的规划、设计和实施途径,以探寻能够协调社会各方利益的公共环境治理新思路。具体策略包括:1)建立水账户管理体系;2)建立生态农业节水、控水机制;3)构建"农-牧-渔"循环发展模式;4)挖掘废弃空间的潜在价值。通过重新梳理场地的供需关系,重置现状资源与区域发展之间的平衡参量,发挥景观作为生态基础设施的功能性作用,上述策略可在各方利益达成共识的基础上形成公共利益,以实现韧性景观的构建及资源的可持续利用。
With the population boom and the rapid industrial and agricultural development, regional water demand has exceeded the supply capacity in Turpan. Modern water infrastructure not only made the unique ecosystem formed by the Karez out-of-balance, but also devitalized the oasis civilization and the indigenous cultural landscape associated with the Karez. Taking the Karez system as an example, this article proposes planning and design schemes and roadmaps based on a regional polycentric governance model to explore a new path of public environmental governance which coordinates the interests of all stakeholders. Four strategies are proposed: 1) establishing the water account management system;2) establishing an ecological agriculture water saving and control mechanism;3) introducing an agriculture-husbandry-fishery circular development mode;and 4) revitalizing abandoned space. By re-identifying water supply and demand, rebalancing the existing resources and regional development, and encouraging the role of landscape as ecological infrastructure, resilient landscape and sustainable resource utilization could be realized to maximize the public interest.
作者
杜泽慧
张健(译)
田晓劼(译)
DU Zehui;Angus ZHANG;TIAN Xiaojie(College of Arts, Xi’an University of Architecture and Technology)
出处
《景观设计学（中英文）》
CSCD
2019年第3期146-155,共10页
Landscape Architecture Frontiers
关键词
多中心治理模式
吐鲁番
坎儿井
水账户
生态农业
废弃空间
Polycentric Governance Model
Turpan
The Karez
Water Account
Ecological Agriculture
Abandoned Space
