深海采矿对大洋生态系统的影响  

Deep Ocean Mining: Its Effects on the Oceanic Ecosystem

作　　者：李日辉[1] 侯贵卿[1] 

机构地区：[1]地质矿产部海洋地质研究所,青岛266071

出　　处：《地质论评》1998年第1期52-56,共5页Geological Review

摘　　要：本文扼要介绍了深海采矿的环境效应,重点研究了深海采矿对大洋生态系统特别是对底栖生物、浮游生物、食物链结构等的影响。最后探讨了对试采矿监测结果等的有效性评价以及国外最新的研究动态。In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons, food chain and so on. The authors point out that the advantages of deep ocean mining to the ecosystem should be further studied and that the monitoring data on the ocean mining test are not the same as those to be obtained during commercial mining in the future. Therefore, attention should be paid to this point when studying the potential environmental impact using the monitoring data.

关 键 词：深海采矿 多金属结核 生态系统 食物链 大洋 

分 类 号：P714.5[天文地球—海洋科学] TD857.2[矿业工程—金属矿开采]