摘要
广州市政府决定投入486亿元治理水环境,要求2010年6月底前实现水环境的根本好转。笔者从亲身经历的玉带濠、黄埔涌和赤岗涌3条河涌的实例,从地理学视角,分析广州河涌治理的"通"与"堵"、宏观与微观、长期性与阶段性,以及必须充分考虑全球气候变暖——海平面上升的大环境变化趋势对河涌治理的重大影响。
486 billion Yuans has been allocated to regulate the water environment by Guangzhou government, it＇s required to realize a fundamental improvement of water environment before June, 2010. By taking Yudai Moat, Huangpu Creek, Chigang Creek as examples, three aspects of creek regulation in Guangzhou are analyzed from a geographic perspective： ＂clear＂ and ＂blocked＂, macro and micro, long-term and periodical aspects. Factors of global warming and sea-level change should be fully considered, as they influence environmental change and the regulation of creeks.
出处
《热带地理》
北大核心
2009年第2期107-111,共5页
Tropical Geography
关键词
广州
河涌治理
地理学视角
Guangzhou
Creek regulation
geogeaphic perspective
