Quantitative assessment of forest landscape resources as an integral component of rural landscape and its applicability to landscape modification

作为乡村景观组成部分的森林景观资源的定量评估及其在景观改造中的适用性

• 批准号: 08660185
• 负责人: SHIBA Masami
• 金额: $ 1.41万
• 依托单位: KYOTO UNIVERSITY (1997)Mie University (1996)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08660185/
• 关键词: Landscape; Road construction; Imagery processing; Orthophotography; Overlay; Buffer zone; Riparian zone; 流出土砂; 環境負荷; 重ね合わせ

Planning, environmental and engineering guidelines for forest road development are necessary for the orderly development and protection natural resources. Road development is one of the most environmentally damaging activities in forest areas and often leads to serious and unnecessary degradation of landscape attributes of rural areas. At present, there are no uniform environmental and engineering design standards for single and/or multiple purpose roads. Roads that have originally been for one purpose are very often later used and upgraded for another purpose. The initial road planning phase/maintenance procedure therefore become very significant if the total infrastructure that may later develop is consider.Aerial photography is the primary source of information for much of the road planning and resource inventory activities undertaken in modern forest resource management. Traditional procedures of photogramtric data gathering characterized by interdisciplinary method, however, may b … More e insufficient to address all of today's environmental protection issues concerned with the road planning, which claims detailed, site-specific, carefully timed quantitative and qualitative information. Aerial photography as a type of analogous memory medium may not represent meaningful information. PC-based imagery data processing software to identify site investigation data in a detailed spatial context have recently become affordable.In this research, the tactical phase of a PC-based imagery data processing system using aerial photography and digital orthopotography through the application to preliminary road network plans in Mie University Forests and also to terrestrial and/or aquatic environmental impact assessment of forest road constructed in Shiga prefecture has been summarized, and some prospective roles discussed. The approaches are illustrated using examples of (1) digital classification of land cover and interpretation-accuracy measure by discriminant function analysis, (2) area measurements using a pixel-based aggregation technique, (3) overlay analysis through linking an imagery data processing system to digital terrain database system, (4) identification of sensitive sites influencing route location, (5) estimating spatial distribution of sediment from road corridor, (6) buffer zoning as the building blocks for environmental impact mitigation of landscape, and (7) aquatic environmental impact assessment for riparian zone in drainage area. Less

为有序地开发和保护自然资源，必须制定林道发展的规划、环境和工程准则。在森林地区，修路是对环境破坏最大的活动之一，往往导致农村地区地貌特征的严重和不必要的退化。现时，政府并没有就单一及/或多用途道路制订统一的环境及工程设计标准。最初用于一种用途的道路往往后来被用于另一种用途。因此，如果考虑到以后可能发展的全部基础设施，最初的道路规划阶段/维修程序就变得非常重要。航空摄影是现代森林资源管理中进行的许多道路规划和资源清查活动的主要资料来源。传统的摄影测量数据采集过程以跨学科方法为特征，然而，可能B ...更多信息 e不足以解决今天与道路规划有关的所有环境保护问题，道路规划要求提供详细的、针对具体地点的、时间安排得当的定量和定性信息。航空摄影作为一种类似的存储介质，可能并不代表有意义的信息。基于PC的图像数据处理软件，以确定现场调查数据在详细的空间背景下，最近变得负担得起。在这项研究中，通过应用于三重大学森林的初步道路网络计划以及陆地和/或海洋环境，利用航空摄影和数字正射摄影，本文对滋贺林区公路建设的水环境影响评价进行了总结，并对今后的作用进行了探讨。这些方法通过以下实例进行了说明：（1）通过判别函数分析进行土地覆盖数字分类和判读精度测量，（2）使用基于像素的聚合技术进行面积测量，（3）通过将图像数据处理系统与数字地形数据库系统相连接进行叠置分析，（4）识别影响路线定位的敏感站点，（5）道路廊道沉积物的空间分布估算;（6）缓冲区划分作为景观环境影响缓解的基础;（7）流域河岸带水环境影响评价。少

项目成果

Masami Shiba: "Imagery Data Processing System Using Aerial Photography for Sensitive Site investigations in the Route Selection Process." Journal of Forest Engineering. Vol7,No.3. 53-65 (1996)

Masami Shiba：“使用航空摄影进行路线选择过程中敏感地点调查的图像数据处理系统。”

板谷 明美・芝 正己: "簡易型画像解析処理システムを用いた林道開設地域における景観資源管理的立地条件の評価(III)" 第三回森林利用学会講演要旨集. 20- (1996)

Akemi Itaya和Masami Shiba：“使用简单的图像分析处理系统评估已建立森林道路的地区景观资源管理的位置条件（III）”第三届森林利用协会会议摘要20-（1996年）。

Itaya, Akemi and Shiba, Masami: "Site assessments for landscape resource management in road development procedure of mountainous area using PC-based imagery data processing system(IV)" Trans.45^<th>Mtg.Cyubu Branch Jpn.For.Soc.17 (1996)

Itaya, Akemi 和 Shiba, Masami：“使用基于 PC 的图像数据处理系统（IV）对山区道路开发过程中的景观资源管理进行现场评估” Trans.45^<th>Mtg.Cyubu Branch Jpn.For.Soc

Shiba, Masami: "Imagery Data Processing System Using Aerial Photogaphy for Sensitive Site Investigation in the Route Selection Process" J.For.Eng.Vol.7, No3. 53-65 (1996)

Shiba, Masami：“在路线选择过程中使用航空摄影进行敏感地点调查的图像数据处理系统”J.For.Eng.Vol.7，No3。

石川知明・芝 正己: "林道開設に伴う環境負荷の計量評価とその対応(II)" 第109回日本林学会大会講演要旨集(利用部門). (発表予定). (1998)

石川智明、芝正美：“与建立森林道路有关的环境负荷的定量评价及其对策（II）”第109届日本林业学会会议（利用部门）演讲摘要集（预定发表）。