大连海洋大学学报
大連海洋大學學報
대련해양대학학보
JOURNAL OF DALIAN FISHERIES UNIVERSITY
2015年
3期
340-344
,共5页
海洋渔业%专题地图%海洋与环境要素%渔业统计
海洋漁業%專題地圖%海洋與環境要素%漁業統計
해양어업%전제지도%해양여배경요소%어업통계
marine fishery%thematic map%marine and environmental element%fishery statistics
海洋渔业专题图作为地图的一种,集各种海洋环境要素和渔业统计数据于一体,综合化的表达优势可为渔业生产提供科学指导和提高生产效率。但当前海洋渔业专题图的发展存在诸多问题,如缺少具有渔业特色的地图符号、制图规范、分类标准,以及资源利用不充分、制图效率低等。本研究中,依据海洋专题图研究对象的性质和特点,将其分为渔业资源图、渔场环境图、渔场预报图、渔业生产图和海洋渔区与渔业政策图5类,归纳海洋渔业专题图的制图要素、编制原则与工具和发布情况,并对其发展前景进行了展望。
海洋漁業專題圖作為地圖的一種,集各種海洋環境要素和漁業統計數據于一體,綜閤化的錶達優勢可為漁業生產提供科學指導和提高生產效率。但噹前海洋漁業專題圖的髮展存在諸多問題,如缺少具有漁業特色的地圖符號、製圖規範、分類標準,以及資源利用不充分、製圖效率低等。本研究中,依據海洋專題圖研究對象的性質和特點,將其分為漁業資源圖、漁場環境圖、漁場預報圖、漁業生產圖和海洋漁區與漁業政策圖5類,歸納海洋漁業專題圖的製圖要素、編製原則與工具和髮佈情況,併對其髮展前景進行瞭展望。
해양어업전제도작위지도적일충,집각충해양배경요소화어업통계수거우일체,종합화적표체우세가위어업생산제공과학지도화제고생산효솔。단당전해양어업전제도적발전존재제다문제,여결소구유어업특색적지도부호、제도규범、분류표준,이급자원이용불충분、제도효솔저등。본연구중,의거해양전제도연구대상적성질화특점,장기분위어업자원도、어장배경도、어장예보도、어업생산도화해양어구여어업정책도5류,귀납해양어업전제도적제도요소、편제원칙여공구화발포정황,병대기발전전경진행료전망。
Marine fishery thematic map as a kind of atlas combines environmental elements and catch statistics, with advantages of integrated expression, and provides scientific guidance for the fisheries production and for im-provement of production efficiency. However, the development of marine fishery thematic map is impeded by many aspects including lack of map symbol to represent the fishery, drawing specification, and classification standard, and low utilization rate of resources and low efficiency of drawing. In this paper, marine fishery thematic map is di-vided into five categories based on the nature and characteristics of the research object for thematic map:fishery re-sources figure, fishery environment figure, fishery forecast figure, fishery production figure and marine fishing areas and fishing policies figure. The cartographic elements, drawing tools, preparation principle as well as release con-ditions of marine fisheries thematic maps are described and the prospects for marine fishery thematic map are dis-cussed in detail.