基于ILBM的太湖饮用水源地管理研究——以苏州市为例

STUDY ON TAI LAKE DRINKING WATER SOURCE MANAGEMENT BASED ON ILBM : A CASE STUDY OF SUZHOU

饮用水源地管理是全球关注的热点,安全的饮用水源供给依赖于不断完善的管理机制,湖泊流域综合管理(ILBM)可以为水源地管理的完善提供很好的框架。湖泊流域综合管理框架由管理组织、政策、公众参与、信息、科学技术和资金六要素构成。基于该框架,文章对苏州太湖水源地管理现状进行了分析和诊断。研究发现,苏州市太湖水源地管理存在缺乏有效的管理组织协调机制、缺乏经济激励型和教育与公众参与政策、公众参与水平低、信息可信赖度差、科学技术与地方需求结合不紧密、资金投入不稳定等问题。基于ILBM管理框架,提出了水源地管理优化的政策建议。

The safety of drinking water source supply is known to depend on the continuous improvement of management mechanism. Composed of institutions, policies, participation, information, technology and finance, Integrated Lake Basin Management （ILBM） can provide a benefitial framework for drinking water source management. Base on such a framework, the status of drinking water source management of Taihu Lake in Suzhou was analyzed. The output showed that the main problems in management include lack of effective coordination mechanism between among organizations, deficiency in policies of economic incentive, education and public participation, low level of participation and information reliability, not-closely combination of science and technology with local needs and instability of capital investment. Based on ILBM, we proposde some policy recommendations for the optimal management of drinking water sources.