Ecosystem Recovery for Revegetation of Mined-out Quarry recovery of an environmental preservation function

采石场植被恢复的生态系统恢复环境保护功能

• 批准号: 18560779
• 负责人: OTSUKA Naohiro
• 金额: $ 2.47万
• 依托单位: Iwate University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18560779/
• 关键词: Open-cut mining; Revegetation; Ecosystem recovery; Plant growth base; Plane slide stability analysis; Rock slope; Environmental preservation function; Absorption function of carbon dioxide; 露天採堀; 安定解析; マザーソイル工法; 生長シミュレーション

In deciding upon a revegetation plan for ecosystem recovery of rock slope of mined-out quarry, it is necessary to evaluate the degree of ecosystem recovery from a viewpoint of an environmental impact assessment.Fundamental studies on evaluation of the degree of ecosystem recovery were carried out using plant simulation image with tree's height as an index of ecosystem recovery.First, the landscape evaluation experiments were carried out in case of trees grow on the berm area only using plant simulation image with Virtual Reality System (VRS). Then the same experiments were carried out in case of trees grow on both berms and slope area using plant simulation image with photomontage. Both experiments were carried out by using Rating Scale Method. The main results obtained in this study are summarized as follows:1) In case of trees grow on the berm area only, the degree of ecosystem recovery increase with height ratio increase. It became clear that the height ratio at the state of almost ecosystem recovery was 1.2.2) In case of trees grow on both berms and slope area, the degree of ecosystem recovery increase in proportion to height ratio. It became clear that the height ratio at the state of almost ecosystem recovery was 0.6.3) In both cases, the degree of ecosystem recovery increase with height ratio increase.4) The case of trees grow on both berms and slope area, the degree of ecosystem recovery is half of the case of trees on the berm area only. In this case, It is possible to shorten the term very much for ecosystem recovery compared with the case of trees grow on the berm area only.

为了确定采空场岩质边坡生态系统恢复的植被重建方案，从环境影响评价的角度对生态系统恢复程度进行了评价，以树高为生态恢复指标的植物模拟图像对生态系统恢复程度的评价进行了基础性研究。首先，利用虚拟现实系统(VRS)对护堤区域树木生长情况进行了景观评价实验。然后，在护堤和坡面上都生长着树木的情况下，利用带有照片蒙太奇的植物模拟图像进行了同样的实验。两个实验均采用评定量表方法进行。本研究取得的主要成果如下：1)在只有护堤林木生长的情况下，生态系统恢复程度随树高比的增大而增大。结果表明，在几乎生态系统恢复的状态下，高度比为1.2.2)当护堤和坡地上都生长树木时，生态系统的恢复程度与高度比成比例增加。结果表明，在几乎生态系统恢复的状态下，两种情况下的生态系统恢复程度都随着高度比的增加而增加。4)护堤和坡地上都生长着树木，生态系统恢复程度仅为护台区树木的一半。在这种情况下，与只在护堤上生长树木的情况相比，生态系统恢复的时间可能会大大缩短。

项目成果

Plane Slide Stability Analyses of Planting Ground Created on The Rock Slope of Mined-out Quarry Using Forest Topsoil

利用森林表土在采空石场岩石边坡上建立种植地的平面滑移稳定性分析

• 发表时间: 2007
• 作者: 今堀 洋子;Yoko Imahori.;今堀 洋子;郡嶌 孝;Yoko Imahori;Takashi Gunjima;今堀 洋子;郡嶌孝;今堀 洋子;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori.;槇村久子監修・地球環境関西フォーラム循環社会技術部会編;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚尚寛;大塚尚寛;Naoshiro OTSUKA (Terumitsu OTAKE);Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚 尚寛;大塚尚寛;大塚尚寛;大塚尚寛;大塚尚寛;大塚尚寛;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE)
• 通讯作者: Naohiro OTSUKA (Terumitsu OTAKE)

Development of Revegetation Method and Construction of Evaluation System for Ecosystem Recovery of Rock Slope of Mined-out Quarry

采空石场岩质边坡植被恢复方法开发及生态系统恢复评价体系构建

• 发表时间: 2007
• 期刊: Journal of Japan Institute of Aggregate Technology Vol. 39
• 作者: 今堀 洋子;Yoko Imahori.;今堀 洋子;郡嶌 孝;Yoko Imahori;Takashi Gunjima;今堀 洋子;郡嶌孝;今堀 洋子;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori.;槇村久子監修・地球環境関西フォーラム循環社会技術部会編;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚尚寛;大塚尚寛;Naoshiro OTSUKA (Terumitsu OTAKE);Naohiro OTSUKA (Terumitsu OTAKE)
• 通讯作者: Naohiro OTSUKA (Terumitsu OTAKE)

残壁の修復緑化における植物の生長過程を指標とした自然回帰度評価

残墙修复绿化过程中以植物生长过程为指标评价回归自然程度

• 发表时间: 2006
• 期刊: 砕石の研究 21巻・1号
• 作者: 今堀 洋子;Yoko Imahori.;今堀 洋子;郡嶌 孝;Yoko Imahori;Takashi Gunjima;今堀 洋子;郡嶌孝;今堀 洋子;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori.;槇村久子監修・地球環境関西フォーラム循環社会技術部会編;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚尚寛;大塚尚寛;Naoshiro OTSUKA (Terumitsu OTAKE);Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚 尚寛;大塚尚寛;大塚尚寛;大塚尚寛;大塚尚寛
• 通讯作者: 大塚尚寛

Evaluation of Ecosystem Recovery for Revegetation of Rock Slope of Mined-out Quarry using Plant Simulation Image

利用植物模拟图像评价采空石场岩石边坡植被恢复的生态系统恢复

• 发表时间: 2008
• 期刊: Journal of the Mining and Materials Processing Institute of JAPAN Vol. 124, No. 3
• 作者: 今堀 洋子;Yoko Imahori.;今堀 洋子;郡嶌 孝;Yoko Imahori;Takashi Gunjima;今堀 洋子;郡嶌孝;今堀 洋子;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori.;槇村久子監修・地球環境関西フォーラム循環社会技術部会編;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE)
• 通讯作者: Naohiro OTSUKA (Terumitsu OTAKE)

Fundamental Study on Plant Growth Base Creation for Revegetation on the Rock Slope of Mined-out Quarry using Forest Top-soil

采空区岩坡利用森林表土恢复植被创建植物生长基地的基础研究

• 发表时间: 2007
• 期刊: Journal of the Mining and Materials Processing Institute of JAPAN Vol. 123, No. 6-7
• 作者: 今堀 洋子;Yoko Imahori.;今堀 洋子;郡嶌 孝;Yoko Imahori;Takashi Gunjima;今堀 洋子;郡嶌孝;今堀 洋子;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori;今堀 洋子;Yoko Imahori.;槇村久子監修・地球環境関西フォーラム循環社会技術部会編;大塚尚寛;Naohiro OTSUKA (Terumitsu OTAKE);大塚 尚寛;大塚尚寛;大塚尚寛;Naoshiro OTSUKA (Terumitsu OTAKE)
• 通讯作者: Naoshiro OTSUKA (Terumitsu OTAKE)