海底矿产

日本海底矿产资源开发的现状

Present state of exploitation of the sea-bed mineral resource in Japan

海底矿产资源开发研究的现状与发展方向

The current status and Prospect of development and investigation on seabed mineral resources

海底矿产资源的调查

RESOURCE The Survey of Deep Sea Minerals

大洋海底矿产资源研究现状及其发展趋势

The analysis on research state of submarine mineral resources and the proposal on Chinese exploration of the submarine mineral

目前，随着陆地资源趋于枯竭，海底矿产资源的勘查已引起世界各国的广泛重视。

With the land resources depleting , the prospecting and research of deep-sea mineral resources has attracted the world wide attention .

对现有的海底矿产资源调查设备进行了综述和评论。

A review of techniques and devices for deep sea minerals survey is presented and some problems in exploration are discussed .

富钴结壳是一种重要的海底矿产资源，对其进行资源量评估有着十分重要的意义。

Cobalt-rich crust is one of the most important seafloor mineral resources , and it is of great significance for us to evaluate its resources .

但也存在不少限制因素，如深水区离岸较远，海底矿产勘探程度低，自然灾害较多等。

But there are also some restrictive factors , such as the deepwater area is far from the coastline , the prospecting level of submarine mineral resources is low and coastal hazards are serious .

海底矿产资源、海洋地质、水下工程地质、海洋渔业、水下通信等领域的研究都需要采用有效的工具和方法对海底特征信息进行全面了解。

Many researches in the field of seabed mineral resources , marine geology , underwater engineering geology , marine fishery , underwater communication are necessary to adopt effective tools and methods to comprehensively characterize the seafloor information .

在海底资源矿产勘探中，海洋电磁法是一种非常重要及有效的方法。

In mineral exploration of seabed resources , marine electromagnetic method is avery important and effective way .

从世界地质工程学科发展的高度，对钻井工程的可持续发展提出了4条建议：参加大洋综合钻探计划；开发属于中国的海底固体矿产资源；

The paper presents 4 suggestions about sustainable development of drilling engineering on the level of the world geology engineering development .

海底热液矿产资源综述

A Review of Hydrothermal Mineral Resources In the Deep-Ocean Floor

海底电磁探测是研究海洋基础地学课题和海底矿产资源分布的重要地球物理方法之一。

Electromagnetic prospecting on the seafloor is one of the important geophysical methods to research the marine geology topics and the seafloor mineral resources .