Sanin yadda Layer Layer yake cike yake da mahimmancin yankuna daban-daban, amma musamman a gini. Ka yi la'akari da yadda wannan darajar ya tabbatar da yadda lissafinsa ya ƙaddara, da kauri daga cikin ruwan daskarewa a cikin matsakaici latitude.
Mece ce zurfin ƙasa na ƙasa?
Zurfin na farkon ƙasa (a rufe GPG) sigar aiki ne wanda ke nuna matakin sanyi na kasar sanyi a cikin hunturu. Ya dogara da dalilai da yawa kuma an kafa shi a kan abubuwan lura na wani yanki na musamman. Zurfin abin da kasar gona zazzabi ya tashi sama da sifil na digiri, ana ɗauka wani yanayin sanyi na ƙasa.
Gaskiya mai ban sha'awa: A yanayin sanyi, yana daskarewa ƙasa da kanta, da danshi (ruwan ƙasa), wanda yake a ciki. Juya cikin ruwa cikin m jihar, yana kara a cikin adadin da kashi 10-15%, wanda ke tsokanar sabon abu don kayan gini - ƙasa.
Babban abubuwan da suka shafi GPG:
- nau'in ƙasa;
- yawan zafin jiki;
- matakin ruwa na karkashin kasa;
- gaban ciyayi;
- Kauri murfin dusar ƙanƙara.
Yawancin nau'ikan ƙasa suna ware, ga kowane ɗayan ingantaccen daskarewa na musamman an bayyana shi:
- Manyan Sands - 0.3;
- Sands Bulk, Sandy - 0.28;
- Kasar Burma ta - 0.34;
- Clay da Suttiki - 0.23.
Mafi girman dusar ƙanƙara da tsirrai a kan ƙasa, ƙasa da ƙasa ta kiyaye ta ƙarƙashinsu. Har ila yau an rage GPG a karkashin wuraren da ke mai zafi a cikin hunturu.
Yadda za a lissafta?
GPG ga yankuna daban-daban ana daukar kimantawa kuma ana bayyana shi a baya a cikin takardun. Koyaya, ana iya lissafta shi ta hanyar dabara: DF = D0 + √mt, inda DF shine zurfin daskarewa, MT - jimlar matsakaiciyar yanayin kowane wata. Wannan tsari yana ba ku damar gano GPG ba tare da yin la'akari da abubuwa daban-daban waɗanda zasu iya gabatarwa a farfajiya ba.
A saboda wannan, dabara tare da ƙarin sigogi - kh ana amfani da kh. Wannan madaidaiciya ce wacce ta dogara ne da tsarin fasalin ginin da matsakaita zazzabi a ciki. Tsarin tsari ya sami wannan tsari kuma yana nuna zurfin daskarewa: DF = D0 + √mt x kh.
A yayin ma'anar tsarin GPG na tsarin GPG na ƙasa yana da akalla shekaru 10. A lokaci guda, ƙarin abubuwan ba a la'akari da ƙarin abubuwan ba. Zurfin magudana na ainihi yawanci ya bambanta da tsarin da aka tsara ta hanyar 20-50%. Saboda haka, kai tsaye kafin kowane aiki, an ƙaddara shi gani ko amfani da na'urar musamman.
Murlotomer shine bututu tare da tiyo a ciki, cike da ruwa, da santimita alama. Ana nutsar da na'urar a cikin ƙasa akan zurfin tsarin da kuma barin can na 12 hours. Mataki na ICE ya ba ka damar zana sakamako game da kauri daga cikin daskarewa Layer.
Zurfin daskarewa na ƙasa ta yankin
Tunda Russia tana cikin bangarori masu yawa tare da matsakaiciyar shekaru daban-daban, ƙasa, alamun GPG sun sha bamban da yankin zuwa yankin. Jimlar da aka lura ita ce wannan sigogi yana ƙaruwa daga yamma zuwa gabas.
A cewar ka'idoji, mafi qarancin kauri daga cikin daskarewa Layer kamar sochi, simferoopol, rostsk, novosibirsk, tynumn, da sauransu . - Daga 200 zuwa 270 cm.
Amma ga tsiri na tsakiya, yanayin yanayi na matsakaici tare da yawan dusar ƙanƙara, matsakaici sanyi, ciyayi mai laushi, ciyayi yana haifar da ƙananan GPG. Yana dabam a cikin 80-150 cm. Ga misali: Moscow - 140 cm, Eagle - 130 cm, Penza - 120 cm, Voronezh - 130 cm.
Shafin Channel: HTTPS://kipMu.ru/. Biyan kuɗi, sanya zuciya, bar sharhi!