| 基于供需平衡法的河北省海域承载力测算 |
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| 引用本文： | 田海兰,程林,刘西汉,王艳霞.基于供需平衡法的河北省海域承载力测算[J].海洋湖沼通报,2020(3):95-104. |
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| 作者姓名： | 田海兰 程林 刘西汉 王艳霞 |
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| 作者单位： | 河北省科学院地理科学研究所;河北省地理信息开发应用工程技术研究中心 |
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| 基金项目： | 河北省科学院高层次人才培养与资助项目—“河北省海洋渔业资源承载力评价”(2020G07);河北省科学院两院合作项目(201502)资助。 |
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| 摘 要： | 海洋资源的过度开发导致沿海地区资源短缺、环境污染等问题不断出现,海洋生态系统逐渐遭到破坏,本文选取河北省海域典型资源即渔业、盐业、旅游作为承载力的研究视角,主要基于供需平衡法对河北省海域资源承载力进行综合测算。研究结果表明,河北省沿海地区整体渔业资源已经处于接近饱和状态,现状开发已大大满足该地区需求,应适当缩减;盐业不具备经济比较优势,应控制盐田规模扩张;旅游资源整体具有较大发展空间,应在不对环境产生影响的前提下鼓励沿海地区进行旅游资源开发。该研究可为沿海地区经济发展与资源优化配置提供科学依据,同时也为协调和决策区域海洋经济产业发展提供相关理论基础。
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| 关 键 词： | 供需平衡 海域承载力 测算 |
Study on carrying capacity in marine region Hebei Province by the method of supply and demand balance |
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| TIAN Hai-lan,CHENG Lin,LIU Xi-han,WANG Yan-xia.Study on carrying capacity in marine region Hebei Province by the method of supply and demand balance[J].Transaction of Oceanology and Limnology,2020(3):95-104. |
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| Authors: | TIAN Hai-lan CHENG Lin LIU Xi-han WANG Yan-xia |
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| Institution: | (1nstitute of Geographic Sciences,Hebei Academy of Sciences,Shijiazhuang 050011,China;Hebii Engineering Research Center For Geographic Information Application,Shijiazhuang 050011,China) |
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| Abstract: | The excessive development of marine resources has resulted in problems such as the shortage of resources,environment pollution,etc.The marine environment suffered great damage.From the perspective of the typical resources such as fishery,salt industry and tourism in Hebei Province,the marine carrying capacity was calculated with the method of supply and demand balance.The results showed that fishery was close to saturation state and should be reduced.The salt industry has no economic advantage and should be controlled in scale expansion.The tourism still has space to develop and should be encouraged in coastal areas without impacting on the environment.This study is of significance for marine economic future development goals,and can provide scientific proof and decision support for ocean economy industry development and management. |
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| Keywords: | supply and demand balance marine carrying capacity space resources measurement |
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