地理科学进展 ›› 2004, Vol. 23 ›› Issue (6): 96-104.doi: 10.11820/dlkxjz.2004.06.012

• GIS应用与土地利用变化 • 上一篇    

土地利用/覆被变化研究的实质分析 与进展评述

后立胜, 蔡运龙   

  1. 北京大学环境学院资源与环境地理系, 北京 100871
  • 收稿日期:2004-09-01 修回日期:2004-10-01 出版日期:2004-11-25 发布日期:2004-11-25
  • 作者简介:后立胜(1971-),男,博士生,主要研究方向为资源利用与区域发展。 E-mail:holysing@126.com
  • 基金资助:

    国家自然科学基金重点项目(40335046)。

An Essential Analysis and Review on Land Use/Cover Change Research

HOU Lisheng, CAI Yunlong   

  1. Department of Resources and Environmental Geosciences, School of Environmental Sciences, Peking University, Beijing 100871, China
  • Received:2004-09-01 Revised:2004-10-01 Online:2004-11-25 Published:2004-11-25

摘要:

作为当前研究的前沿领域,LUCC研究所涉及的研究内容不仅丰富而且繁杂。本文从LUCC研究计划的根本目标出发,指出LUCC所研究的诸多科学问题之间存在着紧密的联系,其实质是因果关系,而且LUCC研究可以简单明了地归纳为三个研究构成环节(LUCC原因、LUCC状况和LUCC结果)和四个核心研究内容(LUCC驱动力与驱动机制、LUCC状况、LUCC效应研究与作用机制、LUCC模型模拟与土地可持续利用),文章针对此四个方面的研究进展进行了综述。此外,作者对LUCC的研究趋势进行了展望,指出:LUCC研究的主要趋势是走向综合,LUCC的环境效应研究与LUCC微观机理与过程的研究是当前LUCC研究的两个热点,而研究尺度的综合和模型构建是LUCC研究的两大难点问题。

关键词: 实质分析, 土地利用/覆被变化

Abstract:

Although the research of Land Use/Cover Change (LUCC) involves many scientific issues, there exist some inherent relations. Based on the analysis to the fundamental goal of the LUCC Plan, the author points out that the essential relationship among those issues is causality. According to this relation, the research on LUCC can be simply divided into three components: reasons of LUCC, states of LUCC and results of LUCC, and four research aspects: drivers and mechanisms of LUCC, states of LUCC, effects and processes of LUCC and models and simulations of LUCC. After reviewing the current research situation of LUCC, this paper also puts forth several prospects on its future development: the whole trend will be synthesis, the environmental effect and the micro mechanism of LUCC are still the research hotspots, and the synthesis of scales and the establish of models will be the research difficulties.

Key words: essential analysis, land use/land cover change