权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Application of high-resolution satellite data for land use studies in anthropology

高分辨率卫星数据在人类学土地利用研究中的应用

基本信息

批准号：
14340272
负责人：
WATANABE Chiho
金额：
$ 10.11万
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2005
项目状态：
已结题

项目摘要

We investigated the potential of high-resolution satellite images (e.g., IKONOS, QUICKBIRD) and middle-resolution satellite images (e.g., Landsat TM, Landsat MSS) for producing geo-referenced maps that will be used in anthropological data collection or for reconstructing the transformation of human-environment relationships in the regions. The target regions were located in Papua New Guinea, China, Republic of Palau, and Solomon Islands. Our analysis indicated that remote sensing by utilizing high-or middle resolution satellite images will benefit anthropological studies in the following fields : (1)assessment of commercial logging impact on tropical forest (Solomon Islands), (2)reconstruction of past land use patterns (Papua New Guinea, Solomon Islands, Hainan in China), (3)calculation of vegetation index for biomass evaluation (Papua New Guinea, Hainan in China), (4)utilization of folk-knowledge for land use studies (Hainan in China), (5)construction of geographic database for the prevention of infectious diseases (Palau), and (6)assessment of demographic impact on food production (Papua New Guinea). Further studies on the utilization of hyper-spectral satellite data or spatial statistics will provide useful information for anthropologists, though simplified analytical framework of satellite images should be presented for the utilization by non-professionals.

我们调查了高分辨率卫星图像(如IKONOS、QuickBird)和中分辨率卫星图像(如Landsat TM、Landsat MSS)制作地理参考地图的潜力，这些地图将用于人类学数据收集或重建该地区人地关系的转变。目标区域位于巴布亚新几内亚、中国、帕劳共和国和所罗门群岛。我们的分析表明，利用高或中分辨率卫星图像进行遥感将有助于以下领域的人类学研究：(1)评估商业性采伐对热带森林的影响(所罗门群岛)；(2)重建过去的土地利用格局(巴布亚新几内亚、所罗门群岛、海南，中国)；(3)用于生物量评估的植被指数的计算(巴布亚新几内亚、海南，中国)；(4)利用民间知识进行土地利用研究(中国，海南)；(5)建立传染病预防地理数据库(帕劳)，以及(6)评估人口对粮食生产的影响(巴布亚新几内亚)。关于利用高光谱卫星数据或空间统计的进一步研究将为人类学家提供有用的信息，但应提出简化的卫星图像分析框架，供非专业人员使用。