Geology and geodesy Suholuchya

Sukholuchye is located at the junction of the Kiev Polesye with Paleogene-Neogene base and Chernihiv marshy woodlands with Paleogene base. Most of the territory is confined to the Chernihiv Polissya. The site is located within the first floodplain terrace width of 3.5 km a few kilometers West begins as water-glacial plain sander. Northwest meet morainic hills, large ottorzhentsami left by the glaciers.  In tectonic respect the area located on the very edge of the northeastern slope of the Ukrainian shield. The General slope of the topography in an easterly direction towards the river. The site is located on the shore of the Kiev reservoir. There is also the tributaries of rivers, ponds and small lakes.

set of works: Geology + topographic survey + the removal of borders on price 10 900 UAH

Geology and geodesy Sukholuchya

At the initial stage of the geological research carried out a visual inspection of the area. The Geology of the site Sukholuchya begins with inspection of the relief area, outcrops of rocks, the study of endogenous processes. of Surveying Sukholuchya is carried out prior to drilling. Previously is the takeaway boundaries Sukholuchya. Conducted topographic survey of the project area. Fixed buildings and structures, engineering services. A topographic base for the project work. On a digital map outlines wellheads. Geodesy Sukholuchya at the stage of drilling is the removal of the wells. And after the drilling, if it has changed location – the new coordinates are measured again. After reporting the design of the dwelling. Due to the complicated geological  conditions may change the initial location of the building. Then you will need a new outflow boundaries Sukholuchya.

the Geology of the site Sukholuchya is composed of Archean and Proterozoic granites, crystallized rocks, located at a depth of approximately 500m. Above are sedimentary rocks. This is a powerful layer of Permian Sands. Clay of the Triassic and Jurassic. Jurassic and Cretaceous sandstones, Sands, Sands Paleogene Bucha. Some Neogene rocks are eroded by erosion activity of the river.

In Geology to a depth of six meters participate Quaternary alluvial sandy deposits of the first terrace above the floodplain. Granular sand beds are intercalated with sandy loam. Minor top soil-vegetative layer. Starting almost from the surface - the sand is fine-grained and slabovrajenne   at the Bottom of the section, at a depth of about 6 m, sand saturated with water. At a depth of 4.5-6m horizon appears unconfined groundwater in Quaternary sediments. The water level can vary on average by half a meter. You should pay attention to silty Sands. When soften they can become quicksand. Also  interbeds of shale, loam can hold filtering into the ground water. Can form perched water especially during heavy rains, snow melt.

the Studied area can be attributed to the potentially flooded. According to the results of long-term observations revealed that the seasonal depth of frost penetration in sandy soils from 80 to 150cm. For seismic hazard plot  the second category (five-point scale). Complexity of engineering-geological conditions of the object can be attributed to the II category. complexity. The surface of the identified hazardous engineering-geological processes.

During trenching, excavation of sandy soils can collapse. This can occur as a result of their unstable properties, and as a result of moisture. Foundations of buildings, basements can be in the area of "perched water". To prevent uneven subsidence of the soil is necessary to provide surface water drainage, to select suitable structural materials. In these conditions, you can use the Foundation with shallow foundations. You can apply tape reinforced Foundation.

for the purpose of updating of all geological conditions on your site, you can make an application to the Geology in the company LLC "Guild Engineering".

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