A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLOPE STABILITY EVALUATION SYSTEM AND SLOPE STABILITY EVALUATION METHOD
To provide a slope stability evaluation system and slope stability evaluation method that can evaluate slope stability quantitatively and continuously, and that can perform relative evaluation so as to be able to compare with the conditions of other slopes.SOLUTION: The present invention evaluates slope stability by observing observation points using a positioning satellite S, and includes positioning data storage means 101, displacement speed calculation means 102, basic score setting means 103, observation point positional coefficient setting means 104, individual score calculation means 105, slope score calculation means 106, and stability level evaluation means 107. The observation point positional coefficient setting means 104 sets an observation point positional coefficient (that is set depending on the placement position of observation points, and for which a higher value is set for a slope lower section compared with a slope upper section) for each observation point. The individual score calculation means 105 calculates an individual score obtained by multiplying a basic score by an observation point positional coefficient for each observation point.SELECTED DRAWING: Figure 1
【課題】斜面の安定性を定量的かつ継続的に評価することができ、しかも他の斜面の状況と比較できるよう相対的に評価する斜面安定性評価システム、及び斜面安定性評価方法を提供する。【解決手段】観測点を測位衛星Ｓで観測することで斜面の安定性を評価する。測位データ記憶手段１０１と変位速度算出手段１０２、基礎得点設定手段１０３、観測点位置係数設定手段１０４、個別スコア算出手段１０５、斜面スコア算出手段１０６、安定度レベル評価手段１０７を備えたものである。観測点位置係数設定手段１０４は、観測点位置係数（観測点の設置位置に応じて設定される係数で、斜面上部よりも斜面下部の方が高い値で設定される係数）を観測点ごとに設定する手段であり、個別スコア算出手段１０５は、基礎得点に観測点位置係数を乗じた個別スコアを観測点ごとに算出する手段である。【選択図】図１
SLOPE STABILITY EVALUATION SYSTEM AND SLOPE STABILITY EVALUATION METHOD
To provide a slope stability evaluation system and slope stability evaluation method that can evaluate slope stability quantitatively and continuously, and that can perform relative evaluation so as to be able to compare with the conditions of other slopes.SOLUTION: The present invention evaluates slope stability by observing observation points using a positioning satellite S, and includes positioning data storage means 101, displacement speed calculation means 102, basic score setting means 103, observation point positional coefficient setting means 104, individual score calculation means 105, slope score calculation means 106, and stability level evaluation means 107. The observation point positional coefficient setting means 104 sets an observation point positional coefficient (that is set depending on the placement position of observation points, and for which a higher value is set for a slope lower section compared with a slope upper section) for each observation point. The individual score calculation means 105 calculates an individual score obtained by multiplying a basic score by an observation point positional coefficient for each observation point.SELECTED DRAWING: Figure 1
【課題】斜面の安定性を定量的かつ継続的に評価することができ、しかも他の斜面の状況と比較できるよう相対的に評価する斜面安定性評価システム、及び斜面安定性評価方法を提供する。【解決手段】観測点を測位衛星Ｓで観測することで斜面の安定性を評価する。測位データ記憶手段１０１と変位速度算出手段１０２、基礎得点設定手段１０３、観測点位置係数設定手段１０４、個別スコア算出手段１０５、斜面スコア算出手段１０６、安定度レベル評価手段１０７を備えたものである。観測点位置係数設定手段１０４は、観測点位置係数（観測点の設置位置に応じて設定される係数で、斜面上部よりも斜面下部の方が高い値で設定される係数）を観測点ごとに設定する手段であり、個別スコア算出手段１０５は、基礎得点に観測点位置係数を乗じた個別スコアを観測点ごとに算出する手段である。【選択図】図１
SLOPE STABILITY EVALUATION SYSTEM AND SLOPE STABILITY EVALUATION METHOD
斜面安定性評価システム、及び斜面安定性評価方法
YOKOTA SEIYA (author) / FUJIWARA MASARU (author) / TAKEISHI AKIRA (author) / IIJIMA KOICHIRO (author) / EGAWA MASASHI (author) / MUROI SHOTA (author)
2020-06-04
Patent
Electronic Resource
Japanese
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