近40年来山东半岛月湖景观格局演变  

RESEARCH ON LANDSCAPE PATTERN CHANGES IN THE RECENT 40 YEARS OF YUEHU LAKE IN SHANDONG PENINSULA

作　　者：张明明[1] 王庆[1] 刘亚龙[1] 

机构地区：[1]鲁东大学海岸研究所,烟台264025

出　　处：《海洋地质与第四纪地质》2010年第3期47-51,共5页Marine Geology & Quaternary Geology

基　　金：山东省自然科学基金重点项目(Z2008E03;Z2003E01);烟台市科技攻关项目(2008323);山东省高校科技计划(J09LE07)

摘　　要：在月湖地区景观类型划分的基础上,运用3S技术对最近40年来山东半岛月湖景观格局演变进行研究。结果表明,最近40年来月湖地区人工景观类型和面积迅速增加,自然景观在向人工景观大量演化后于近期又有所恢复。不仅如此,区域景观格局发生了显著变化,主要表现为景观破碎化程度显著提高,景观结构更加复杂,水面和滩涂作为优势类型在景观中的连通性减弱等。人类的直接开发利用是月湖景观格局变化的主要原因,但是,在相同的人类活动作用下,自然景观内部不同子系统的响应呈现出显著的时间不同步现象。Based on the landscape classification system,3S technologies were used to reveal the recent 40 years＇ landscape pattern changes of the Yuehu Lagoon,Shandong Peninsula.The results show that the type and area of artificial landscapes have increased rapidly,and some of the natural landscapes been resumed from to artificial landscapes.In addition,the landscape patterns in the study area have changed remarkably.The fragmentation of landscape has significantly increased,the landscape structure become more complex,and as the preponderant types the connection between water and shoal been weakened.The main reason of landscape changes in the study area is the impact of human activities.However,even under the same human activities＇ condition,landscape types behaved different spatially with time.

关 键 词：景观格局 3S 人类活动 月湖 山东半岛 

分 类 号：P737.1[天文地球—海洋地质]