I am a geotechnical engineer with a consulting firm in Hong Kong. My
main areas of responsibility are slope stability and geotechnical
assessments of planning proposals.
We are currently assessing various methods available for the
rehabilitation of sub-standard slopes. One issue that I am trying to
find case studies (including analyses) is the upgrading of fill slopes
without excavation, in order to produce design solutions (they must be
justified numerically) that minimise disturbance and can be landscaped
upon completion.
A related issue is whether there is any literature/case studies available
regarding the successful landscaping of slopes formed by rockfill.
Any directions to suitable references would be greatly appreciated.
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