摘要
本文论述了1989年度中德联合海冰调查中,在辽东湾首次利用电子测距经纬仪和彩色图像声纳系统测量冰脊剖面的原理和方法,并描述了辽东湾东北部发现冰脊的现场情况,还对辽东湾8801和8802号冰脊剖面的测量结果,给出了描述冰脊剖面特征的主要参数值。本文最后给出了对辽东湾冰脊测量结果的分析和对今后工作的建议。
This paper describes the principle and the method for measuring a ridge profile using the theodolite with a electronical distance meter and a colour imaging sonar, and the actual measurement of No.8801 and No.8802 ridges first carried out during the first trip on January 3lst.,1989 in the northeast part of Liaodong Bay. Finally, the ridge profile measured is analyzed and suggestion for further sea ice survey is given.
出处
《中国海上油气（工程）》
1989年第4期13-19,共7页
China Offshore Oil and Gas
