Extraction of Global Environmental Change caused by Human Activities

人类活动引起的全球环境变化的提取

• 批准号: 04832042
• 负责人: KUSAKA Takashi
• 金额: $ 1.34万
• 依托单位: Kanazawa Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1992
• 资助国家: 日本
• 起止时间: 1992 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-04832042/
• 关键词: Global Vegetation Index; Global Change in Vegetation; Human Activities; Population; Supportable population; 地球環境; 植生指数; 人口; 環境変化; 地球規模; ネットワーク・システム; 分散処理システム; 砂漠化; 人口・人口密度の経年変化

The relationships between human activities and the global change in vegetation was investigated by using Monthly GVI(Global Vegetation Index)data sets from 1983 to 1988 and thematic map data sets related to human activities.The results obtained from this study are as follows :(1)The GVI data analysis system was constructed.This system was mainly made by the Image-Map database system which includes GVI data, thematic map data and statistical data such as populations in countries.(2)The correlation analysis between Yearly GVI value and population in a country was performed.This analysis is based on the assumption that the population in the country is an important factor for the assessment of human activities. As a result, the world map of coutries with high correlation between the time variation of the population and the temporal change in vegetation was produced.(3)The relationships between human activities and biosphere obtained.The supportability of population with respect to the crop production was estimated by using the NOAA GVI data and potential arable land areas provide by FAO.

利用1983年至1988年的月度GVI（全球植被指数）数据集和与人类活动相关的专题地图数据集，调查了人类活动与全球植被变化的关系。本研究得到的结果如下：（1 ）构建了GVI数据分析系统。该系统主要由Image-Map数据库系统组成，包括GVI数据、专题地图数据以及各国人口等统计数据。（2）年度GVI之间的相关性分析对一个国家的价值和人口进行了分析。该分析基于这样的假设：该国的人口是评估人类活动的重要因素。从而制作出人口随时间变化与植被随时间变化高度相关的国家世界地图。(3)得出人类活动与生物圈的关系。人口对农作物生产的支持能力使用 NOAA GVI 数据和粮农组织提供的潜在耕地面积进行估算。

项目成果

T.Kusaka,M.Shikada and Y.Kawata: "Extraction of Landslide areas using spatial features of topographic basins" Proc.of IGARSS'92. 938-940 (1992)

T.Kusaka、M.Shikada 和 Y.Kawata：“利用地形盆地的空间特征提取滑坡区域”Proc.of IGARSS92。

後藤,豊田,籾谷: "NDVIによる陸域植生のCO_2固定量の推算" 日本写真測量学会秋季講演会論文集. 39-44 (1993)

Goto, Toyota, Momiya：“利用 NDVI 估算陆地植被中 CO_2 的固定量”日本摄影测量学会秋季会议记录 39-44 (1993)。

M.Shikada,T.Kusaka,Y.Kawata and K.Miyakita: "Extraction of Characteristic Properties in Landslide areas using Thematic map data and Surface Temperature" IEEE Proc.of IGARSS'93. 1. 103-105 (1993)

M.Shikada、T.Kusaka、Y.Kawata 和 K.Miyakita：“使用专题地图数据和表面温度提取滑坡区域的特征属性”IEEE Proc.of IGARSS93。

S.Goto,S.Murai,Y.Honda and K.Asakura: "A study on the relationships between human activities and biosphere using satellite data" Proc.of 17th ISPRS. XXIX. 439-445 (1992)

S.Goto、S.Murai、Y.Honda 和 K.Asakura：“利用卫星数据研究人类活动与生物圈之间的关系”第 17 届 ISPRS 论文集。

足立,日下: "人間活動による地球規模の植生変化の抽出" 日本経営工学会秋季研究大会予稿集. 300-301 (1993)

Adachi, Kusaka：“人类活动引起的全球植被变化的识别”日本管理工程师学会秋季研究会议论文集 300-301（1993）。