Ground engineering includes:
Deep excavation retention systems design including sophisticated soil-structure interaction
Soil and rock slope engineering for maintenance and new slopes
Earthwork and ground treatment design including design of programmes conditioning materials
Engineering geomorphogical and geohazards assessments
http://www.aecom.com/services/engineering/ground-engineering...
http://www.golder.com/global/en/modules.php?name=Services&sp...

The effect of grain size analysis for postflotation sediments on assessment of their applicability in earth structure construction
- http://www.ineko.net.pl/WPLYW-METODY-BADAN-UZIARNIENIA-OSADO...

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earth structure construction - https://goo.gl/kf2mFU

earthen construction - https://goo.gl/cwvgJp

Alternative: civil engineering applications of these particulate materials.
Overall rendering: "Selection of the appropriate method of investigation of the of particle size distribution of flotation wastes has a significant impact on the assessment of their usefulness in civil engineering applications."
(What I am arguing here is that the "ziemne" part of the phrase is already covered by the context. Also that it is dangerous to assume exactly what the particulate wastes are being used for. They may be used for very specific applications, such as sealing, buttressing, parging, as a mortar component, etc.etc. Obviously, excavation itself yields ample quantities of geotechnical engineering materials and/or earthwork engineering materials which ought to be usable for the same purposes.)
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https://en.wikipedia.org/wiki/Earthworks_(engineering)
Earthworks are engineering works created through the processing of parts of the earth's surface involving quantities of soil or unformed rock.
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Geotechnical engineering materials: www.whatisgeotech.org/ Geotechnical engineering includes, without being limited to, the analysis, design and construction of foundations, slopes, retaining structures, embankments, roadways, tunnels, levees, wharves, landfills and other systems that are made of or are supported by soil or rock.


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Note added at 1 hr (2017-07-11 21:08:29 GMT)
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of the of --> of the