锦州市养殖用海现状与适宜性分析

王鹏; 林霞; 方海超; 赵博; 闫吉顺

引用本文：

王鹏,林霞,方海超,赵博,闫吉顺.锦州市养殖用海现状与适宜性分析[J].海洋开发与管理,2016,33(5):41-45

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锦州市养殖用海现状与适宜性分析
王鹏,林霞,方海超,赵博,闫吉顺
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国家海洋环境监测中心;国家海洋局海域管理技术重点实验室;辽宁师范大学城市与环境学院

摘要:

文章以海域和海岸带调查资料为基础数据,对锦州市养殖区环境质量进行客观评价与分析,结合锦州渔业经济状况,提出养殖现状中存在养殖规划滞后、用海不合理,沿海开发活动加剧、水产养殖空间减少,养殖病害和自然灾害多发、渔业损失加大,投入品使用不规范、环境和质量问题凸显,养殖品种结构不合理、品种种质退化,渔业行政监管体系尚未完善等问题。通过基于GIS的适宜性评价方法,确定锦州海域围海养殖适宜区256km2、底播养殖适宜区113km2、设施养殖适宜区183km2、有限适宜区359km2和不适宜养殖区271km2。

关键词: 锦州市海水养殖适宜性分析

DOI：

基金项目:

On Present Situation and Comprehensive Evaluation of Mariculture Environment Suitability in Jinzhou

WANG Peng,LIN Xia,FANG Haichao,ZHAO Bo,YAN Jishun

National Marine Environment Monitoring Center;Key Laboratory of SeaArea Management Technology，SOA;Key Laboratory of SeaArea Management Technology，SOA;Liaoning Normal University

Abstract:

This paper is based on the survey data of sea area and coastal zone，making objective evaluation and analysis of aquaculturearea environment quality of Jinzhou.It presented the problems existing in aquaculture combining with fishery economic position of Jinzhou，for example，aquaculture planning lags behind and the misused sea area，coastal development intensified and the aquaculture space decreased，and so on.It has determined the enclosing sea and cultivating suitable region area of Jinzhou is 256 km2，bottom sowing culture suitable region area is 113 km2，facility aquaculture suitable region area is 183 km2，the restricted suitable region area is 359 km2 and unsuitable region area is 271 km2 on account of the evaluation method of GIS appropriateness.

Key words: Jinzhou city,Mariculture,Suitability analysis