基于异地调水工程的水缘关系研究——以天津于桥水库为例

Water Relationship Based on Study of Long-distance Water Diversion Projects: A Case Study on Yuqiao Reservoir of Tianjin

随着大城市、超大城市人口的急剧增加,水资源供给越来越紧张,大规模跨地区的调水工程应运而生。异地调水工程让水源地和受水区之间产生环境、经济和社会关联。本文以天津于桥水库为例,分析其面临的严峻环境污染形势,研究发现当前治理手段的弱点在于公共服务和社会关系建设,重点提出水缘关系的概念,明确其为一种新型、对等、后致的地区联系,并建议从社会基础建设、平衡机制设计、环境信息沟通、"互助式"环保行动四个维度进行建设。基于此,环保理念应该有具体的指向对象,环保行动应该有一套公私合理、兼顾平衡的行动方案,环保事业应该建立在参与者的内在需求之上。

The exploding population in megacities and large cities has led to increasingly tighter water supply situa- tion and thus large-scale trans-regional water diversion projects emerge at a historic moment. Long-distance water diversion projects create environmental, economic and social correlation between water supply and demand areas. Based on the case study of Yuqiao Reservoir of Tianjin, this paper analyzes its environmental pollution and con- cludes that the weakness of governance means lies in public services and social relationship construction. The paper focuses on the concept of water relationship, and defines it as a new, equal and acquired territorial link. It further recommends constructing the water relationship from four dimensions： social infrastructure construction, balanced mechanism design , environmental information communication and ＂mutual aid＂ environmental protection initiatives We suggest that environmental protection should be specifically targeted and there should be a set of schemes for environmental protection initiatives to reasonably reconcile and balance the relationship between the state and pri- vate sectors. The course of environmental protection should be constructed on the inner needs of participants.