铜鼓航道建设对珠江口中华白海豚自然保护区的环境影响研究

Study on Influence of Tonggu Channel Channel Construction Project on Zhujiang Estuary Chinese White Dolphin Nature Reserve

铜鼓航道是连接大濠水道与深圳西部港口、在原有铜鼓水道的基础上疏浚挖深与拓宽的深水航道,其航道路线穿越珠江口中华白海豚自然保护区,在对珠江河口水域进行生态环境与中华白海豚资源状况调查的基础上,根据中华白海豚的生理与生态特性,结合铜鼓航道工程建设内容、规模、施工方案、航道营运计划等情况,研究分析工程施工与营运分别可能对珠江河口中华白海豚种群及自然保护区生境造成的影响,并分别提出航道施工与营运期间对中华白海豚种群和保护区生境影响的缓解措施,以达到有效保存与保护中华白海豚保护区生境及该种群的目的。

Tonggu channel project which connect Dahao waterway and western ports of Shenzhen, accoss through Zhujiang estuary Chinese White Dolphin Nature Reserve. Base on the investigations of Zhujiang estuary eco-environment and Chinese White Dolphin resources, influence of construction and operation on Chinese White Dolphin population and nature reserve environment was analysised, considering physiological and ecological characteristics of Chinese White Dolphin. Meanwhile, measures were proposed to preserve and protect Chinese White Dolphin population and their habitat during the Construction and operation period.