{"id":97630,"date":"2023-08-05T18:01:06","date_gmt":"2023-08-05T15:01:06","guid":{"rendered":"https:\/\/milliycha.uz\/?p=97630"},"modified":"2023-08-05T18:01:10","modified_gmt":"2023-08-05T15:01:10","slug":"lyoss-2","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/lyoss-2\/","title":{"rendered":"Lyoss"},"content":{"rendered":"\n<p>Lyoss (nemischa Loss \u2014 yumshoq), soz tuproq \u2014 kontinental iqlimda hosil bo&#8217;lgan mayda zarrali g&#8217;ovaksimon, cho&#8217;kindi tog&#8217; jinsi. Rangi sarg&#8217;ish yoki och kulrang, g&#8217;ovakligi 40-60%. Kaltsiy va magniy karbonat tuzlari Lyoss miqdorining 5% dan ko&#8217;prog&#8217;ini tashkil qiladi. Lyoss qatlamida mayda tosh va qum bo&#8217;lmaydi. Lyossning 60%dan ortiqrog&#8217;i 0,05\u20140,001 mm keladigan changsimon zarralardan, 10% chasi 0,001 mm dan kichik gil zarralaridan iborat. Suv o&#8217;tkazuvchanligi bir xil emas. Tarkibidagi tuzlar tsementlash xususiyatiga ega bo&#8217;lgani uchun quruq holda qattiq, namda ivuvchan. Lyoss tarkibida suvda tez eriydigan tuz ko&#8217;p. Lyossning mineralogik tarkibi kvars, bir oz dala shpatlari, gil minerallari (kaolinit, montmorillonit), kaltsiy, slyudalar va boshqalardan tashkil topgan. Lyossning paydo bo&#8217;lishi haqida bir qancha fikrlar mavjud. V. A. Obruchev, F. O. Mavlonov va A. R. Pavlovlar O&#8217;zbekiston va O&#8217;rta Osiyoda tarqalgan Lyosslarni o&#8217;rganish natijasida prolyuvial yo&#8217;l bilan, ya&#8217;ni tog&#8217; jinslarining nurashidan paydo bo&#8217;lgan mayda (0,05\u2014 0,001 mm va undan kichik) zarralarning oqar suvlar (yomg&#8217;ir suvlari) ta&#8217;sirida yuvilib, tog&#8217; etaklarining pastki tekislik qismlariga oqib kelib yotishidan, shamol vositasida olib klingan zarralarning yig&#8217;indisidan paydo bo&#8217;ladi deb tushuntiradilar. Ch. Layel va yu. A. Skvorsovlar Lyoss allyuvial yo&#8217;l bilan, ya&#8217;ni mayda jins zarralarining oqar suvlar (soy, dare) yordamida daryo qirg&#8217;oqlariga yotqizilishidan, Lyoss S. Berg va boshqalar. Lyosslar tuproq paydo bo&#8217;lish jarayonlari natijasida turli mayda zarrali jinslarning yig&#8217;ilishidan, yana bir guruh olimlar esa Lyoss mikroorganizmlar yordamida hosil bo&#8217;ladi deb yozadilar. Lyoss Xitoy, O&#8217;rta Osiyo, G&#8217;arbiy Sibir, Shimoliy Kavkaz,. Shimoliy Qozog&#8217;iston, Ukraina va shimoliy Amerikada ko&#8217;p tarqalgan. Shahar va qishloq xo&#8217;jaliklarida, ekinzorlarning meliorativ holatini yaxshilashda, metropoliten, irrigatsiya va energetika inshootlari va hokazolarni qurishda, temir yo\u2019l va avtomobil yo&#8217;llarini o&#8217;tkazishda muayyan hududdagi mavjud Lyoss qatlamlarining muhandislik-geologik xususiyatlarini mukammal o&#8217;rganish muhimdir. Lyossning qalinligi bir necha metrdan bir necha yuz metrgacha yetadi. Eng qalin Lyoss Xitoy va O&#8217;rta Osiyoda tarqalgan (150\u2014 200 metr atrofida). O&#8217;zbekistonda Lyoss qalinligi Bobotog&#8217;ning shimoliy-g&#8217;arbiy yon bag&#8217;rida 150 metr, Qarshi va Mirzacho&#8217;lda 130 metr, Chirchiq vodiysida 60\u2014 100 metr, Zarafshon va Sangzor daryolari oraligidagi maydonlarda 60-80 metr, Toshkent, Piskent massivlarida 40\u2014 80 metr, Samarqand atrofida 80-100 metr, Tojikistonning Yovon vodiysida 160 metrga yetadi. Lyoss jinslari tog&#8217;yon bag&#8217;rida, tog&#8217;oralig&#8217;i botig&#8217;i, tog&#8217;oldi egilmalari va pasttekisliklarida uchraydi. Masalan, Alp, Karpat toglarida 4000-5000 metr balandlikda, Pomirda 3000-3200 metr, G&#8217;arbiy Pomirda 4400-4500 metr, shimoliy Kavkazda 1300-1500 metr, Chatqol-Qurama tog&#8217;larida 1000-1800 metr, Bobotog&#8217;da 1200-1900 metr, Farg&#8217;ona tog&#8217;larining Janubi-g&#8217;arbida 1700-2200 metrda uchraydi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lyoss (nemischa Loss \u2014 yumshoq), soz tuproq \u2014 kontinental iqlimda hosil bo&#8217;lgan mayda zarrali g&#8217;ovaksimon, cho&#8217;kindi tog&#8217; jinsi. Rangi sarg&#8217;ish yoki och kulrang, g&#8217;ovakligi 40-60%. Kaltsiy va magniy karbonat tuzlari &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/lyoss-2\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":56191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[223],"tags":[],"class_list":["post-97630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-l-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/97630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=97630"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/97630\/revisions"}],"predecessor-version":[{"id":97631,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/97630\/revisions\/97631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/56191"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=97630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=97630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=97630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}