条帚门航道工程水下炸礁对渔业资源的影响评估  

Evaluation on Influence of underwater reef explosion in fishery resource in channel project of Tiaozhoumen Harbor Area

作　　者：任敏[1] 刘莲[1] 陈丹琴[1] 秦铭俐[1] 钱贤丰[1] 

机构地区：[1]国家海洋局宁波海洋环境监测中心,浙江宁波315040

出　　处：《海洋环境科学》2008年第A01期64-66,共3页Marine Environmental Science

摘　　要：条帚门航道工程水下炸礁的实施会产生冲击波导致鱼类的伤亡。为评估本工程造成的渔业资源损失价值,本文提出了水下炸礁工程渔业资源损失量的评估方法和减少工程施工对渔业资源影响的措施。通过计算本工程成鱼损失量为69kg,仔鱼折成成鱼损失量为0.84 kg,鱼卵折成成鱼损失量为0.084 kg。The shock wave of underwater reef explosion in channel project in Tiaozhoumen Harbor Area would lead to Fishery resource casualties. In order to evaluate the loss value of the fishery resource, the paper presents the method to evaluate the loss and the measure to reduce effects by the reef explosion underwater. It was obtained that the loss of adult fish was 69 kg, the loss of fish larvae was 0.084 kg and the loss of fish eggs was 0.84 kg by converting to adult fish.

关 键 词：水下炸礁 渔业资源 损失量 评估 

分 类 号：X820.3[环境科学与工程—环境工程]