{"id":223044,"date":"2025-05-08T07:14:44","date_gmt":"2025-05-08T03:14:44","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=223044","title":{"rendered":"Neandertallar d\u00fc\u015f\u00fcn\u00fcl\u0259nd\u0259n daha a\u011f\u0131ll\u0131 olublar"},"content":{"rendered":"

Vollonqonq Universitetinin aliml\u0259ri eksperimental olaraq z\u0259rb\u0259 buca\u011f\u0131n\u0131n da\u015f al\u0259tl\u0259rin istehsal\u0131na n\u0259 d\u0259r\u0259c\u0259d\u0259 t\u0259sir etdiyini yoxlay\u0131blar v\u0259 bel\u0259 q\u0259na\u0259t\u0259 g\u0259libl\u0259r ki, q\u0259dim s\u0259n\u0259tkarlar\u0131n idrak n\u0259zar\u0259ti \u0259vv\u0259ll\u0259r dü\u015fünüldüyünd\u0259n daha yüks\u0259k s\u0259viyy\u0259d\u0259 olub. <\/strong><\/p>\n

Ucnoqta.az xarici m\u0259tbuata istinad\u0259n x\u0259b\u0259r verir ki. bu n\u0259tic\u0259l\u0259r, lopa formas\u0131n\u0131n ilk növb\u0259d\u0259 onun ayr\u0131ld\u0131\u011f\u0131 süxur matrisinin h\u0259nd\u0259s\u0259si v\u0259 s\u0259rtliyi il\u0259 mü\u0259yy\u0259n edildiyi bar\u0259d\u0259 geni\u015f q\u0259bul edilmi\u015f model\u0259 ziddir.<\/p>\n

Levallois da\u015f emal\u0131 texnikas\u0131 200.000 il\u0259 400.000 il \u0259vv\u0259l yaranm\u0131\u015fd\u0131r v\u0259 \u0259n çox Orta Paleolit Neandertallar\u0131 t\u0259r\u0259find\u0259n istifad\u0259 edilmi\u015fdir. Bu \u015f\u0259kild\u0259 \u0259m\u0259l\u0259 g\u0259l\u0259n lopa az v\u0259 ya çox d\u0259r\u0259c\u0259d\u0259 sabit formada olur ki, bunun üçün inki\u015faf etmi\u015f idrak funksiyalar\u0131 – uzaqgör\u0259nlik, planla\u015fd\u0131rma v\u0259 uzunmüdd\u0259tli yadda\u015f t\u0259l\u0259b olunur. B\u0259zi elm adamlar\u0131 h\u0259tta hominidl\u0259rin dil v\u0259 aktiv öyr\u0259nm\u0259 bacar\u0131qlar\u0131na malik olduqlar\u0131 üçün texnikan\u0131n bu q\u0259d\u0259r uzun müdd\u0259t t\u0259tbiq edildiyin\u0259 inan\u0131rlar.<\/p>\n

Hesab edilir ki, çipin formas\u0131 \u0259n çox onun k\u0259sildiyi da\u015f\u0131n xüsusiyy\u0259tl\u0259ri il\u0259 mü\u0259yy\u0259n edilir v\u0259 da\u015f ustas\u0131n\u0131n bacar\u0131\u011f\u0131 daha az rol oynay\u0131r. Bu arada, birba\u015fa \u0259ks n\u0259tic\u0259l\u0259r\u0259 malik eksperimental t\u0259dqiqatlar\u0131n say\u0131 art\u0131r.<\/p>\n

Arxeoloji v\u0259 Antropoloji Elml\u0259r jurnal\u0131nda d\u0259rc olunan sonuncu, standartla\u015fd\u0131r\u0131lm\u0131\u015f soda-\u0259h\u0259ng \u015fü\u015f\u0259sind\u0259n h\u0259qiqi Levallua da\u015flar\u0131na b\u0259nz\u0259y\u0259n lopa haz\u0131rlamaq üçün 20 n\u0259zar\u0259t edil\u0259n t\u0259crüb\u0259ni \u0259hat\u0259 edir. \u015eü\u015f\u0259 homojenliyin\u0259, mövcudlu\u011funa v\u0259 da\u015f al\u0259t materiallar\u0131na b\u0259nz\u0259r konusvari parçalanma qabiliyy\u0259tin\u0259 gör\u0259 seçilmi\u015f v\u0259 dörd oxlu freze ma\u015f\u0131n\u0131nda i\u015fl\u0259nmi\u015fdir.<\/p>\n

Nümun\u0259l\u0259r almaz mi\u015farla düz\u0259ldilmi\u015f platformalarda 3D çap tutucular\u0131 il\u0259 b\u0259rkidilmi\u015f v\u0259 üç bucaqda pnevmatik idar\u0259 olunan polad uc il\u0259 vurulmu\u015fdur: 0°, 10° v\u0259 20°.
\nÇ\u0259ki, ölçül\u0259r, parçalanma trayektoriyas\u0131 v\u0259 lopalar\u0131n qopma gücü ölçülüb. T\u0259hlil t\u0259sir buca\u011f\u0131, sah\u0259 parametrl\u0259ri v\u0259 lopa morfologiyas\u0131 aras\u0131ndak\u0131 \u0259laq\u0259ni ara\u015fd\u0131rmaq üçün 3D skan, en k\u0259siyi profill\u0259\u015fdirm\u0259 v\u0259 ümumi x\u0259tti modell\u0259ri \u0259hat\u0259 etmi\u015fdir.<\/p>\n

Kiçik z\u0259rb\u0259 bucaqlar\u0131nda qopan lopalar \u0259yri z\u0259rb\u0259l\u0259rd\u0259n daha böyük, daha a\u011f\u0131r v\u0259 qal\u0131n idi. X\u0259tti modell\u0259r göst\u0259rdi ki, platforman\u0131n d\u0259rinliyi v\u0259 t\u0259sir buca\u011f\u0131 lopa kütl\u0259sin\u0259, uzunlu\u011funa v\u0259 enin\u0259 müst\u0259qil \u015f\u0259kild\u0259 t\u0259sir edir. Z\u0259rb\u0259nin gücü xüsusil\u0259 ç\u0259kisi il\u0259 \u0259laq\u0259l\u0259ndirilir. Forma f\u0259rql\u0259ri d\u0259 mü\u015fahid\u0259 olunur: böyük bucaqlarda al\u0131nan lopalar daha dar v\u0259 k\u0259skin olur, kiçik bucaqlarda al\u0131nanlar is\u0259 daha geni\u015f v\u0259 qal\u0131nl\u0131\u011f\u0131 daha vahid olur.<\/p>\n

Neandertal ustalar\u0131 ist\u0259nil\u0259n ölçüd\u0259 v\u0259 formada fraqmentl\u0259r haz\u0131rlamaq üçün t\u0259sir buca\u011f\u0131n\u0131 bil\u0259r\u0259kd\u0259n d\u0259yi\u015f\u0259 bil\u0259rdil\u0259r ki, bu da h\u0259m m\u0259kan planlamas\u0131, h\u0259m d\u0259 motor texnologiyas\u0131na düz\u0259li\u015fl\u0259r t\u0259l\u0259b edir – v\u0259 bu o dem\u0259kdir ki, onlar\u0131n al\u0259t istehsal\u0131 yaln\u0131z xammal\u0131n tap\u0131lmas\u0131 v\u0259 haz\u0131rlanmas\u0131 il\u0259 m\u0259hdudla\u015fm\u0131rd\u0131. Bu n\u0259tic\u0259l\u0259r rasional davran\u0131\u015fa i\u015far\u0259 edir v\u0259 erk\u0259n insan z\u0259kas\u0131n\u0131n mövcud anlay\u0131\u015f\u0131n\u0131 geni\u015fl\u0259ndirir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vollonqonq Universitetinin aliml\u0259ri eksperimental olaraq z\u0259rb\u0259 buca\u011f\u0131n\u0131n da\u015f al\u0259tl\u0259rin istehsal\u0131na n\u0259 d\u0259r\u0259c\u0259d\u0259 t\u0259sir etdiyini yoxlay\u0131blar v\u0259 bel\u0259 q\u0259na\u0259t\u0259 g\u0259libl\u0259r ki, q\u0259dim s\u0259n\u0259tkarlar\u0131n idrak n\u0259zar\u0259ti \u0259vv\u0259ll\u0259r dü\u015fünüldüyünd\u0259n daha yüks\u0259k s\u0259viyy\u0259d\u0259 olub.…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[97],"tags":[],"class_list":["post-223044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maraqli"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/223044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=223044"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/223044\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=223044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=223044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=223044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}