【摘要】 本文在介绍嫩江齐齐哈尔江段基本情况及污染源排放状况基础上,分折了嫩江齐齐哈尔江段水环境质量污染的主要问题,提出了嫩江齐齐哈尔江段可持续发展与相关对策。更多还原

【Abstract】 The paper introduces condition of NeiJiang river Qiqihaer section and its pollution sources,analyses problems of water pollution of the river and puts forward countermeasures of sustainable development.更多还原