摘要
本文采用主成分-聚类分析等定量方法,并通过对长山群岛海域的资源、环境、生产条件等的相似性和差异性分析,将其划分为三个海洋农牧化区域,为海水养殖业的合理布局提供科学依据。
Based on the data of resources, environment and foundation of production, applied principal components analysis and cluster analysis,the maritime space of Chang Shan islands are divided into three regions of agricultural-pasturalization:
1. The region of agricultural-pasturalization of the northern part of maritime space of 'Wang Jia and Shi Cheng islands, The main productions are cultivation of prawn and mullu-scs of seabeach, shallow sea float raft culture of mussel and scallop, and breed of sea cucumber in submarine.
2. The region of agricultural-pasturalization of the middle western part of maritime space of Da Chang Shan, Guang Lu and western part of Xiao Chang Shan islands. The main productions are shallow sea fload raft culture of mussel and scallop, breed of sea cucumber and scallop in submarine, proper development of molluscs of seabeach, and cultivation of prawn and algaes-
3. The region of agricultural-pasturalization of the southeastern part of maritime space of the eastern part of Xiao Chang Shan island, Hai Yang and Zhang Zhi islands. The main productions are shallow sea float raft culture of chlamys farreri gulf scallop development of pattnopecten yessoenis, and breed of abalone, sea cucumber, algaes and fish.
出处
《地理学报》
EI
CSSCI
CSCD
北大核心
1991年第1期47-56,共10页
Acta Geographica Sinica
关键词
黄海
长山群岛
农牧化
海洋
分区
Huanghai Sea
Chang Shan Island
Agricultural-pasturalization of theseashore
Principal componen-cluster analysis
Regionalization
Maritime space
