Nqe lus piav txog kev nyiam
Cov qhab nia granite (lossis nws tseem hu ua pob zeb sau npe) yog pob zeb granite nyob ntawm ntug dej ntawm Dnieper hauv Kremenchug, tsis deb ntawm lub hauv paus nruab nrab. Pob zeb no yog lub cim keeb kwm ntuj tsim teb raug thiab kos npe qub qub geodetic. Txog thaum nruab nrab ntawm lub xyoo pua 20th, nws tau siv los ua tus qauv ntsuas, uas yog, lub cim uas kho lub ntsiab lus ntawm lub ntiaj teb saum npoo av.
Pob zeb yog pob zeb ntawm grey biotite-plagioclase medium-grained magmatites, uas yog cov pob zeb uas muaj suab thaj ntawm Ukrainian crystalline daim ntaub thaiv, lawv lub hnub nyoog yog li 2.5-3 txhiab xyoo. Lub pob zeb nyob ntawm qhov siab ntawm 5-6 meters siab dua qib ntawm tus dej. Nws qhia cov cim uas qhia txog qib dej siab tshaj plaws nyob rau txhua lub sijhawm dej nyab ntawm Dnieper River, pib txij xyoo pua 18th. Cov dej nyab no, feem, tshwm sim hauv 1789, tom qab ntawd 1820, 1845, 1877, tom qab 1888, 1895, 1915, thiab cim kawg hauv xyoo 1942. Qhov cim tsis meej nyob hauv qab ntawm pob tsuas yog 69 meters. Sab saum toj ntawm pob zeb nws tus kheej yog du tawm.
Qhov "pob zeb sau npe" no feem ntau tau hais hauv ntau yam kev tshaj tawm ua ntej kev tawm tsam. Thiab txij li thaum Lub Kaum Ob Hlis 1970, lub pob zeb granite tau dhau los ua ib lub ntuj tseem ceeb ntawm lub nroog qhov tseem ceeb, ua tsaug rau kev txiav txim siab ntawm Pawg Thawj Coj ntawm Poltava Cheeb Tsam Hauv Cheeb Tsam raws li tus lej 555. Tag nrho thaj tsam ntawm lub monument yog 0.05 hectares lossis 200 square metres.
Thawj cov ntaub ntawv hlau uas nyob ze ntawm pob zeb tau teeb tsa hauv 80s ntawm lub xyoo pua 20th (kwv yees li xyoo 1983-1985), tab sis thaum kawg ntawm 90s nws raug nyiag. Cov quav hniav tom ntej tau teeb tsa hauv 2000 thiab tau ua los ntawm pob zeb gabbro.
Kwv yees li 3-4 txhiab xyoo dhau los, cov thaiv no tau kub, ua kom kub thiab ua kom sib sib zog nqus, thiab tam sim no koj tuaj yeem qhuas cov pob zeb qub tub rog no raug cai los ntawm cov kwj deg.
