海洋测量　marine survey

　海洋大地测量　marine geodetic survey

　海底控制网　submarine control network

　岛陆联测　island－mainland connection survey

　海洋水准测量　marine leveling

　当地平均海面　local mean sea level

　日平均海面　daily mean sea level

　月平均海面　monthly mean sea level

　年平均海面　yearly mean sea level

　多年平均海面　multi－year mean sea level

　平均海面季节改正　seasonal correction of mean sea level

　海面地形　sea surface topography

　海洋测量定位　marine survey positioning

　光学［仪器］定位　optical instrument positioning

　卫星定位　satellite positioning

　无线电定位　radio positioning

　水声定位　acoustic positioning

　组合定位　integrated positioning

　圆一圆定位(又称“距离一距离定位”)　range－range positioning

　双曲线定位(又称“测距差定位”)　hyperbolic positioning

　极坐标定位(又称“距离方位定位”)　polar coordinate positioning

　差分法定位　differentiation positioning

　位置线　line of position, LOP

　位置线方程　equation of LOP

　位置［线交］角　intersection angle of LOP

　位置面　surface of position，SOP

　定位点间距　positioning space

　等角定位格网　equiangular positioning grid

　辐射线格网　radial positioning grid

　双曲线格网　hyperbolic positioning grid

　等距圆弧格网　equilong circle arc grid

　等精度[曲线]图　equiaccuracy chart

　岸台(又称“固定台”)　base station

　船台(又称“移动台”)　mobile station

　跟踪台　track station

　监测台(又称“检查台”)　monitor station， check station

　台链　station chain

　主台　main station

　副台　slave station

　相位周(又称“巷”)　phase cycle， lane

　相位周值(又称“巷宽”)　phase cycle value， lane width

　相位稳定性　phase stability

　相位多值性　phase ambiguity

　相位漂移　phase drift

　固定相移　fixed phase drift

　联测比对　comparison survey

　联测比对点　point of comparison survey

　接收中心　receiving center (注： 船台接收岸台发射的无线电信号的实际接收点，该点有时与天线位置不一致。)

　记录带recording paper

　记录带干扰恢复　recovery of interfered recording paper

　天波干扰　sky－wave interference

　天波修正　sky－wave correction

　大气改正(又称“气象改正”)　atmospheric correction

　气象代表误差　meteorological representation error

　天线方向性　directivity of antenna

　天线高度　antenna height

　地理视距　geographical viewing distance

　多路效应　multipath effect (注：电磁波传播过程中，在不同介质面上产生的反折射对定位信号所形成的干扰。)

.　零相位效应　zero－phase effect

　测距盲区　range hole(注：当微波测距系统的直达波与反射波相位差正好为o时所产生测距信号消失的区域。)

　防零[相位]效应　effect of anti－zero[ phase] inversion (注：防止测距信号出现零相位。)

　水道测量学(又称“海道测量学”) 　hydrography

　水道测量(又称“海道测量”)　 hydrographic survey

　海控点　hydrographic control point (注：以国家控制网点为基础所布设的加密点。按精度分为一、二级点和测图点。)

　港湾测量harbor survey

　沿岸测量　coastwise survey

　近海测量　offshore survey

　远海测量　pelagic survey

　江河测量　river survey

　湖泊测量　lake survey

　岸线测量　coast line survey

　水深测量　sounding

　遥感测深　remote sensing sounding

　机载激光测深　airborne laser sounding

　回声测深　echo sounding

　磁测深　magnetic sounding

　测线　survey line

　测深线　sounding line

　测线间距　interval of survey line

　加密探测　development examination

　扫海［测量］　sweeping［survey］

　定深扫海　sweeping at definite depth

　拖底扫海　aground sweeping

　声呐扫　海sonar sweeping

　声图判读　interpretation of echograms

　扫海深度　sweeping depth

　扫海趟　sweeping trains

　深度基准面　depth datum

　理论最低低潮面(曾用名“理论深度基准面”)　 lowest normal low water

　理论最高潮面　highest normal high water

　略最低低潮面(又称“印度大潮低潮面”)　 lower low water， Indian spring low water

　设计水位　design level

　航行基准面　navigational datum

　深度基准面保证率　assuring rate of depth datum

　验潮　tidal observation(注：定期测量潮汐的变化规律。)

　验潮站　tidal station

　验潮站零点　zero point of the tidal

　同步验潮　tidal synobservation

　水面水准　surface level

　日潮港　diurnal tidal harbor

　半日潮港　semidiurnal tidal harbor

　混合潮港　mixed tidal harbor

　分潮　partial tide

　分潮振幅　amplitude of partial tide

　分潮迟角　epoch of partial tide

　潮汐调和分析　tidal harmonic analysis

　潮汐调和常数　tidal harmonic constants

　潮汐非调和分析　tidal nonharmonic analysis

　潮汐非调和常数　tidal nonharmonlc constants

　潮汐预报　tidal prediction

　水位　water level

　瞬时水位　instantaneous water level

　水位曲线　curves of water level

　特征水位　characteristic level of water

　水深改正　correction of depth

　水位改正　correction of water level

　水位分带改正　correction of tidal zoning

　测深仪改正数　correction of sounder

　声速改正　correction of sounding wave velocity

　档差改正　correction of scale difference (注：测深仪深度档变换所引起的改正。)

　波浪补偿(又称“起伏补偿”)　 heave compensation， compensation of undulation(注：海面起伏引起测深数据波动而进行的补偿改正。)

　换能器吃水改正　correction of transducer draft

　换能器静态吃水　transducer static draft

　换能器动态吃水　transducer dynamic draft

　换能器基线　transducer baseline

　换能器基线改正　correction of transducer baseline

　波束角　beam angle (注：测深仪换能器发射声波波束的张角。)

　海底倾斜改正　sea－floor slope correction

　测深仪记录纸　recording paper of sounder

　测深仪回波信号　echo signal of sounder

　测深仪发射线(又称“测深仪零线”)　 transmitting line of sounder

　定位标记　positioning mark

　零［位］线改正　correction of zero line

　测深仪读数精度　accuracy of sounder readings

　测深总精度　total accuracy of sounding

　重复精度repeat accuracy

　［数据］更新速率［data］ update rate

　特殊水深special depth

　主检比对　main／ check comparison

　邻图拼接比对　comparison with adjacent chart

　底质调查　bottom characteristics exploration

　底质采样　bottom characteristics sampling

　水文观测(又称“水文测验”)　 hydrometry

　测流　current surveying

　航行障碍物探测　observation of navigation obstruction

　透写图　tracing

　海区资料调查　sea information investigation

　海底地形测量　bathymetric surveying

　水下地形测量　bathymetric surveying

　大陆架地形测量　continental shelf topographic survey

　海洋专题测量　marine thematic survey

　海洋重力测量　marine gravimetry

　厄特沃什效应　Eotvos effect

　交叉耦合效应(又称“C—C效应”)　cross－coupling effect

　海洋重力异常　marine gravity anomaly

　海洋磁力测量　marine magnetic survey

　海洋磁力异常　marine magnetic anomaly

　海军勤务测量　naval service survey(注：为海军作战、训练的需要所进行的各种专门军事勤务测量。)

　领海基线测　量territorial sea baseline survey

　海洋划界测量　marine demarcation survey

　海洋工程测量　marine engineering survey

　海底施工测量　submarine construction survey

　海底隧道测量　submarine tunnel survey

　测量船　survey vessel

　测量艇　survey launch

　航向　course

　罗经航向　compass course

　船首向　heading (注：某瞬间的船首方向。）

　航速　speed

　航迹　track

　海图制图　charting

　海图　[marine]chart

　航海图　nautical chart

　海区总图　general chart of the sea

　航行图　sailing chart

　海岸图　coast chart

　港湾图　harbor chart

　墨卡托海图　Mercator chart

　大圆航线图　great circle sailing chart

　导航图　navigation chart

　双曲线导航图　hyperbolic navigation chart

　罗兰海图　Loran chart

　台卡海图　Decca chart

　康索尔海图　Consol chart

　奥米伽海图　Omega chart

　岛屿图　island chart

　江河图　river chart

　航道图　navigation channel chart

　游艇用图　yacht chart， small－craft chart

　渔业用图　fishing chart

　军用海图　military chart

　国际海图　international chart

　普通海图　general chart

　海区形势图　sea area situation chart

　海底地形图　bathymetric chart

　大洋地势图　general bathymetric chart of the oceans， GEBCO

　大洋水深图　ocean sounding chart

　专题海图　thematic chart

　海底地貌图　submarine geomorphologic chart

　底质分布图　bottom sediment chart

　海底地质构造图　submarine structural chart

　海洋重力异常图　chart of marine gravity anomaly

　海洋磁力图　marine magnetic chart

　海洋环境图　marine environmental chart

　海洋水文图　marine hydrological chart

　海洋气象图　marine meteorological chart

　海洋资源图　marine resources chart

　海洋生物图　marine biological chart

　海［洋］图　集marine atlas

　港湾锚地图集　harbor／anchorage atlas

　引航图集　pilot atlas

　郑和航海图　Zheng He’s Nautical Chart

　电子海图　electronic chart (注：由计算机控制，能在显示器上同时显示海图信息及船位、雷达影象等航行信息的系统。)

　电子海图显示和数据系统　electronic chart display and information system，ECDIS

　电子海图数据库　electronic chart data base， ECDB

　海图编制　chart compilation

　海图分幅　chart subdivision

　海图编号　chart numbering

　海图比例尺　chart scale

　海图投影　chart projection

　基准纬度　latitude of reference

　海图图式　symbols and abbreviations on chart

　海图图廓　chart boarder

　渐长纬度　meridional parts

　渐长区间　projection interval

　对数尺　logarithmic scale

　公里尺　kilometer scale

　海岸　coast

　海岸线　coast line， shoreline

　海岸性质　nature of the coast

　干出滩(又称“潮间带”)　dry shoal

　低潮线　low water line

　干出高度　drying height

　航行障碍物　navigation obstruction

　明礁　bare rock

　暗礁　reef

　干出礁　covers and uncovers rock

　适淹礁　rock awash

　险恶地　foul ground

　鱼礁　fishing rock

　鱼堰　fish haven

　鱼栅　fish stakes

　沉船　wreck

　海底地貌　submarine geomorphology

　浅滩　shoal

　水深　soundings， depths

　等深线　depth contours

　底质　quality of the bottom，bottom characteristics

　航标(又称“助航标志”)　aids to navigation

　灯塔　light house

　灯桩　light beacon

　立标　beacon

　导标　leading beacon

　无线电指向标(简称“电指向”)　radio beacon

　雷达应答器　radar responder

　信号杆　signal pole

　风讯信号杆　wind signal pole

　水深信号杆　depth signal pole

　灯船　light vessel , light ship

　灯浮标　light buoy

　浮标　buoy

　灯［光性］质　light characteristics

　灯光节奏　flashing rhythm of light

　灯色　light color

　灯光周期　light period

　灯高height of light

　灯光射程light range

　雾警设备(又称“雾号”)　fog signals

　海底电缆　submarine cable

　海底管道　submarine pipeline

　海区界线　sea area boundary line

　禁区界线　forbidden zone boundary line

　危险界线　limiting danger line

　禁航区　prohibited area

　限航区　restricted area

　水雷［危险］区　mine［dangerous］ area

　扫雷区　mine－sweeping area

　扫海区　swept area

　禁[止抛]锚区　anchorage－prohibited area

　磁力异常区　magnetic anomaly area

　雷达覆盖区　radar overlay

　港口　port

　港界harbor boundary

　航道　channel

　锚地　anchorage

　锚位　anchorage berth(注：在港湾内较大的锚地中，对舰船抛锚停泊划分的位置。)

　水文要素　hydrologic features

　浪花　breaker

　变色海水　discolored water

　潮信表　tidal information panel

　对景图　front view

　方位圈　(俗称“罗经花”) compass rose

　磁差　magnetic variation

　年差　annual change of magnetic variation

　海图标题　chart title

　海图注记　lettering of chart

　海图改正　chart correction

　海图小改正　chart small correction

　海图大改正　chart large correction

　新版海图　new edition of chart

　航海通告　notice to mariners， NM

　航行通告　notice to navigator

　无线电航行警告　radio navigational warning

　航路指南　sailing directions， SD

　航标表　list of lights

　无线电指向标表　list of radio beacon

　潮汐表　tidal tables

　航海天文历　nautical almanac