Me yasa akwai dalili mai zurfi na daskarewa a yankin Moscow?

Girman daskarewa na kasar gona ya dogara da nauyinta, yanayi na yanayin zafi, zafi da sauransu. Ana amfani da siffofin da sigogi yayin da ake hawan hawan hako, gina da sauran nau'o'in ayyukan tattalin arziki.

Mene ne zurfin yanayi na daskarewa? Mene ne alamar wannan alama yake shafi?

Yana da matakan bazuwar, kuma ba zai iya zama m. Wannan shi ne saboda gaskiyar cewa wasu abubuwan da ke shafar sigogi ba su canza tare da lokaci (alal misali, nau'in ƙasa, sauƙi), yayin da wasu, akasin haka, canzawa kullum (ƙasa mai laushi, dusar dusar ƙanƙara, ƙarfi da tsawon lokacin rage yawan zafin jiki, da dai sauransu). Lokacin gina gine-gine, zurfin ginin ƙasa yana da muhimmancin gaske. A yau, yankin Moscow yana gina ginin. A kan yadda zurfin ƙasa ta fice, zurfin ginshiki na tsari ya dogara. A lokacin ginawa, ya kamata a tuna cewa a cikin hunturu (idan akwai wurin zama na dindindin) yankin da ke ƙarƙashin gidan ya warke. Godiya ga wannan, za a iya rage kimanin ƙasa zuwa goma sha biyar zuwa ashirin bisa dari. Tabbatar yawan adana zafi na ƙasa yana iya samun tsiri mai tsayi mai zurfi da nisa da rabi zuwa mita biyu. An sa shi a kusa da gidan, ta haka yana haifar da zafi-makantar makafi.

Abin da ya haddasa cikin daban-daban zurfin ƙasa daskarewa a cikin Moscow yankin?

Wadannan lambobin suna daga 50 cm zuwa 1 m 80 cm. Da karfi da sanyi da kuma denser kasar gona, da karin ƙasa freezes. A cikin ƙasa mai cike da danshi, masu nuna alama zasu fi girma a bushe. Saboda haka, yawancin kuɗin da yankin Moscow ba ya nan ba. Amma akwai normative zurfin ƙasa daskarewa. SNP buga wadannan lasafta darajar - 1 mita 40 cm, amma dole ne a ce, idan an rinjayi da wuya ƙwarai da gaske yanayin damina: high matakin. Ground ruwa, m sanyi, da rashin snow. A gaskiya, zurfin ƙasa mai daskarewa a cikin yankin Moscow ya bambanta da ka'idodin kasancewa. Sau da yawa bazai wuce mita ɗaya ba. Idan hunturu sanyi sosai, babu kusan dusar ƙanƙara, to, matakin zai iya zama mita mita daya da rabi. A yammacin yankin Moscow akwai ƙasa ta kusan kimanin 65 cm, kuma a gabas, a arewa, a kudanci - har zuwa 75 cm.

Rinjayar tsarin ƙasa

Girman ginin ƙasa a yankin Moscow ya dogara da dalilai daban-daban. Daya ne irin gona. Ta haka ne, ƙasa mai yashi ta yalwata zuwa zurfin zurfi, idan aka kwatanta da ƙasa mai laushi. Wannan shi ne saboda gaskiyar cewa yumbu ya fi laka fiye da yashi. Sandy kasa, loams, ƙasa mai laushi, peat bogs da sandy loam ne hali na yankin Moscow. Kwararren da ke kula da dukkanin abubuwan dake cikin hadaddun zasu iya ƙayyade matakin daidai yadda zai yiwu. Alal misali, ƙasa mai laushi fara daskare a zazzabi na digiri 0. Don yashi da yashi yashi mai zurfi yana da santimita 132, da kuma ƙasa mai laushi da ƙasa - 1.2 m.