{"id":822,"date":"2010-04-27T05:04:29","date_gmt":"2010-04-26T22:04:29","guid":{"rendered":"https:\/\/lethycorp.com\/?p=822"},"modified":"2023-08-25T11:52:45","modified_gmt":"2023-08-25T04:52:45","slug":"%e6%b0%b4%e5%b9%b3%e6%89%bf%e8%bd%bd%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/lethycorp.com\/cn\/hoi-dap\/coc-chiu-tai-trong-ngang.html","title":{"rendered":"\u627f\u53d7\u6c34\u5e73\u8377\u8f7d\u7684\u6869"},"content":{"rendered":"\n<h5 class=\"wp-block-heading\">Th\u1ebf n\u00e0o l\u00e0 c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang?<\/h5>\n\n\n\n<p><br><img decoding=\"async\" width=\"90\" height=\"90\" border=\"0\" class=\" size-full wp-image-821\" src=\"https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png\" alt=\"\" title=\"\" srcset=\"https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png 90w, https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste-66x66.png 66w\" sizes=\"auto, (max-width: 90px) 100vw, 90px\" loading=\"lazy\" \/>Trong t\u00ednh to\u00e1n th\u00f4ng th\u01b0\u1eddng hi\u1ec7n nay, ta \u0111ang t\u00ednh m\u00f3ng c\u1ecdc \u0111\u00e0i th\u1ea5p v\u1edbi gi\u1ea3 thi\u1ebft c\u1ecdc kh\u00f4ng ch\u1ecbu u\u1ed1n. S\u1edf d\u0129 c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn gi\u1ea3 thi\u1ebft n\u00e0y v\u00ec l\u00ed do \u00e1p l\u1ef1c \u0111\u1ea5t l\u00ean c\u1ecdc v\u00e0 \u0111\u00e0i c\u00f3 kh\u1ea3 n\u0103ng c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c v\u1edbi l\u1ef1c c\u1eaft Q do c\u00f4ng tr\u00ecnh ph\u1ea7n th\u00e2n truy\u1ec1n xu\u1ed1ng. \u0110\u1ec3 Q g\u1ea7n c\u00e2n b\u1eb1ng nh\u1ea5t v\u1edbi \u00e1p l\u1ef1c \u0111\u1ea5t d\u1ef1a tr\u00ean t\u00ednh to\u00e1n d\u1ef1a gi\u1ea3 thuy\u1ebft t\u1ea3i tr\u1ecdng ngang do \u0111\u1ea5t n\u1ec1n ph\u00eda tr\u00ean \u0111\u00e1y m\u00f3ng &#8220;h\u1ea5p thu&#8221; h\u1ebft.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Tr\u00ean th\u1ef1c t\u1ebf c\u1ecdc c\u00f2n ch\u1ecbu u\u1ed1n:<br>&#8211; C\u1ecdc ch\u1ecbu u\u1ed1n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng: \u0111\u00f3 l\u00e0 l\u00fac c\u1ea9u l\u1eafp, v\u1eadn chuy\u1ec3n.<br>&#8211; C\u1ecdc ch\u1ecbu u\u1ed1n trong qu\u00e1 tr\u00ecnh khai th\u00e1c.<br><\/p>\n\n\n\n<p>Trong khai th\u00e1c, c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang c\u00f3 ch\u1ecbu u\u1ed1n do:<br>&#8211; \u00c1p l\u1ef1c \u0111\u1ea5t v\u00e0 s\u1ef1 thay \u0111\u1ed5i \u00e1p l\u1ef1c \u0111\u1ea5t l\u00ean th\u00e2n c\u1ecdc.<br>&#8211; Di\u1ec5n bi\u1ebfn ph\u1ee9c t\u1ea1p c\u1ee7a \u0111\u1ea5t n\u1ec1n l\u00e0m thay \u0111\u1ed5i gi\u00e1 tr\u1ecb v\u00e0 ph\u01b0\u01a1ng c\u1ee7a \u00e1p l\u1ef1c \u0111\u1ea5t. Ch\u1ecbu t\u1ea3i ngang l\u1edbn v\u01b0\u1ee3t qua \u00e1p l\u1ef1c \u0111\u1ea5t b\u1ecb \u0111\u1ed9ng.<br>&#8211; \u0110\u1ed9 m\u1ea3nh c\u1ee7a c\u1ecdc l\u1edbn.<br>&#8211; Ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ed9ng \u0111\u1ea5t.<br>&#8230;.<\/p>\n\n\n\n<p>Tuy nhi\u00ean nghi\u00ean c\u1ee9u \u00e1p l\u1ef1c \u0111\u1ea5t l\u00ean c\u1ecdc l\u00e0 v\u1ea5n \u0111\u1ec1 v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p, c\u00f3 nhi\u1ec1u nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 v\u00e0 \u0111ang t\u1eadp trung v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y (V\u00ed d\u1ee5: tr\u00ean th\u1ebf gi\u1edbi c\u00f3 Reese, Matlock, \u1edf Vi\u1ec7t Nam c\u00f3 T.S \u0110\u00e0o v\u0103n Tu\u1ea5n &#8211; DHHH) [1]<\/p>\n\n\n\n<p>Hi\u1ec7n nay c\u00e1c n\u01b0\u1edbc nh\u01b0 M\u1ef9, Trung Qu\u1ed1c, \u0110\u1ee9c th\u01b0\u1eddng t\u00ednh b\u00e0i to\u00e1n m\u00f3ng c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang theo m\u00f4 h\u00ecnh x\u00e9t t\u01b0\u01a1ng t\u00e1c c\u1ecdc-\u0111\u1ea5t l\u00e0m vi\u1ec7c \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u ki\u1ec3u m\u00f4 h\u00ecnh h\u00f3a kh\u00e1c nhau.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5 ph\u01b0\u01a1ng ph\u00e1p&#8221;m&#8221; c\u1ee7a Trung Qu\u1ed1c th\u00ec gi\u1ea3 thi\u1ebft h\u1ec7 s\u1ed1 n\u1ec1n t\u0103ng tuy\u1ebfn t\u00ednh theo chi\u1ec1u s\u00e2u \u0111\u1ec3 m\u00f4 ph\u1ecfng t\u01b0\u01a1ng t\u00e1c c\u1ecdc-\u0111\u1ea5t (B\u1ea3ng t\u00ednh m\u00f3ng th\u00e1p c\u1ea7u treo Thu\u1eadn Ph\u01b0\u1edbc);M\u1ef9 th\u00ec l\u1ea1i m\u00f4 ph\u1ecfng t\u01b0\u01a1ng t\u00e1c c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang &#8211; \u0111\u1ea5t theo l\u00fd thuy\u1ebft \u0111\u01b0\u1eddng cong p-y (m\u00f4 h\u00ecnh t\u01b0\u01a1ng t\u00e1c phi tuy\u1ebfn c\u1ecdc-\u0111\u1ea5t), c\u00e1c \u0111\u01b0\u1eddng cong p-y n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean c\u01a1 s\u1edf c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang v\u00e0 c\u00e1c ch\u1ec9 ti\u00eau \u0111\u1ea5t n\u1ec1n thu th\u1eadp \u0111\u01b0\u1ee3c (nhi\u1ec1u ch\u1ec9 ti\u00eau ph\u1ea3i th\u00ed nghi\u1ec7m r\u1ea5t ph\u1ee9c t\u1ea1p). (T\u1eeb K\u1ebft C\u1ea5u Wiki)<\/p>\n\n\n\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ecba ch\u1ec9:<\/strong>&nbsp;S\u1ed1 12, \u0111\u01b0\u1eddng 27,Khu \u0111\u00f4 th\u1ecb V\u1ea1n Ph\u00fac,Ph\u01b0\u1eddng Hi\u1ec7p B\u00ecnh Ph\u01b0\u1edbc,TP.Th\u1ee7 \u0110\u1ee9c, TP.HCM<\/li>\n\n\n\n<li><strong>S\u1ed1 \u0111i\u1ec7n tho\u1ea1i:&nbsp;<mark>0915.611.337 Mr Ph\u01b0\u01a1ng Ho\u1eb7c 0915.411.337 Mr Qu\u00e2n<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Email:<\/strong>&nbsp;lethy@lethy.com ho\u1eb7c lethycorp@gmail.com<\/li>\n\n\n\n<li><strong>Website:&nbsp;<\/strong><a href=\"https:\/\/lethycorp.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Lethycorp.com<\/a><\/li>\n\n\n\n<li><strong>S\u01a1 \u0110\u1ed3 \u0110\u01b0\u1eddng \u0111i:<\/strong>&nbsp;<strong><a href=\"https:\/\/www.google.com\/maps\/dir\/\/e%CC%81p+c%C6%B0%CC%80+larsen\/data=!4m6!4m5!1m1!4e2!1m2!1m1!1s0x3175281c8ea171f9:0xca93c9e5e65d1604?sa=X&amp;ved=2ahUKEwiCg9HhzOX_AhVZxWEKHZQeA3oQ9Rd6BAg-EAA&amp;hl=vi&amp;ved=2ahUKEwiCg9HhzOX_AhVZxWEKHZQeA3oQ9Rd6BAhNEAU\" target=\"_blank\" rel=\"noreferrer noopener\">Xem<\/a><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1ebf n\u00e0o l\u00e0 c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang? Trong t\u00ednh to\u00e1n th\u00f4ng th\u01b0\u1eddng hi\u1ec7n nay, ta \u0111ang t\u00ednh m\u00f3ng c\u1ecdc \u0111\u00e0i th\u1ea5p v\u1edbi gi\u1ea3 thi\u1ebft c\u1ecdc kh\u00f4ng ch\u1ecbu u\u1ed1n. S\u1edf d\u0129 c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn gi\u1ea3 thi\u1ebft n\u00e0y v\u00ec l\u00ed do \u00e1p l\u1ef1c \u0111\u1ea5t l\u00ean c\u1ecdc v\u00e0 \u0111\u00e0i c\u00f3 kh\u1ea3 n\u0103ng c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c v\u1edbi [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":821,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[140],"tags":[],"class_list":["post-822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoi-dap"],"uagb_featured_image_src":{"full":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"thumbnail":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"medium":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"medium_large":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"large":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"1536x1536":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"2048x2048":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",90,90,false],"trp-custom-language-flag":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste.png",12,12,false],"bigger-recent-post-thumbnail":["https:\/\/lethycorp.com\/wp-content\/uploads\/2010\/04\/paste-66x66.png",66,66,true]},"uagb_author_info":{"display_name":"Lethycorp","author_link":"https:\/\/lethycorp.com\/cn\/author\/lethycorp"},"uagb_comment_info":0,"uagb_excerpt":"Th\u1ebf n\u00e0o l\u00e0 c\u1ecdc ch\u1ecbu t\u1ea3i tr\u1ecdng ngang? Trong t\u00ednh to\u00e1n th\u00f4ng th\u01b0\u1eddng hi\u1ec7n nay, ta \u0111ang t\u00ednh m\u00f3ng c\u1ecdc \u0111\u00e0i th\u1ea5p v\u1edbi gi\u1ea3 thi\u1ebft c\u1ecdc kh\u00f4ng ch\u1ecbu u\u1ed1n. S\u1edf d\u0129 c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn gi\u1ea3 thi\u1ebft n\u00e0y v\u00ec l\u00ed do \u00e1p l\u1ef1c \u0111\u1ea5t l\u00ean c\u1ecdc v\u00e0 \u0111\u00e0i c\u00f3 kh\u1ea3 n\u0103ng c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c v\u1edbi&hellip;","_links":{"self":[{"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/posts\/822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/comments?post=822"}],"version-history":[{"count":0,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/posts\/822\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/media\/821"}],"wp:attachment":[{"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/media?parent=822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/categories?post=822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lethycorp.com\/cn\/wp-json\/wp\/v2\/tags?post=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}