{"id":26376,"date":"2020-10-17T19:49:40","date_gmt":"2020-10-17T12:49:40","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26376"},"modified":"2021-11-04T09:44:01","modified_gmt":"2021-11-04T02:44:01","slug":"dua-cong-nghe-cai-thien-quy-trinh-thu-gom-rac","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/dua-cong-nghe-cai-thien-quy-trinh-thu-gom-rac\/","title":{"rendered":"\u0110\u01b0a c\u00f4ng ngh\u1ec7 c\u1ea3i thi\u1ec7n quy tr\u00ecnh thu gom r\u00e1c"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>\u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 GPS\/GIS, b\u1ed5 sung tr\u1ea1m trung chuy\u1ec3n r\u00e1c, thu gom r\u00e1c theo gi\u1edd v\u00e0 d\u1ea7n d\u1ea7n ti\u1ebfn t\u1edbi qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i r\u1eafn (CTR) \u0111\u00f4 th\u1ecb th\u00f4ng minh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 x\u1eed l\u00fd r\u00e1c th\u1ea3i \u0111\u00f4 th\u1ecb.<\/strong><\/h2>\n\n\n\n<p><strong>T\u1ed1i \u01b0u h\u00f3a qu\u00e3ng \u0111\u01b0\u1eddng thu gom<\/strong><\/p>\n\n\n\n<p>Theo k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n v\u00e0 kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf, l\u01b0\u1ee3ng CTR ph\u00e1t sinh \u1edf c\u00e1c th\u00e0nh ph\u1ed1 v\u00e0 \u0111\u00f4 th\u1ecb l\u00e0 r\u1ea5t l\u1edbn v\u1edbi t\u1ef7 l\u1ec7 trung b\u00ecnh 1,0kg\/ng\u01b0\u1eddi\/ng\u00e0y. C\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ph\u00e1t sinh l\u1edbn nh\u01b0 TPHCM&nbsp;l\u00e0 9.100 t\u1ea5n\/ng\u00e0y, H\u00e0 N\u1ed9i l\u00e0 6.500 t\u1ea5n\/ng\u00e0y. \u0110\u1eb7c bi\u1ec7t, r\u00e1c sinh ho\u1ea1t c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 th\u00e0nh ph\u1ea7n \u0111a d\u1ea1ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c s\u1ed1ng ng\u01b0\u1eddi d\u00e2n v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p, th\u01b0\u01a1ng m\u1ea1i c\u1ee7a t\u1eebng \u0111\u1ecba ph\u01b0\u01a1ng, trong \u0111\u00f3 r\u00e1c h\u1eefu c\u01a1 chi\u1ebfm 70 &#8211; 75%, v\u00f4 c\u01a1 (nh\u01b0 th\u1ee7y tinh, kim lo\u1ea1i) chi\u1ebfm 25 &#8211; 30%; r\u00e1c c\u00f3 th\u00e0nh ph\u1ea7n nh\u1ef1a chi\u1ebfm 8 &#8211; 16% v\u00e0 r\u00e1c th\u1ea3i nguy h\u1ea1i chi\u1ebfm 1 &#8211; 2% (1).<\/p>\n\n\n\n<p>Quy tr\u00ecnh\u00a0thu gom r\u00e1c\u00a0sinh ho\u1ea1t hi\u1ec7n ph\u00e1t sinh b\u1ea5t c\u1eadp l\u00e0 tuy\u1ebfn \u0111\u01b0\u1eddng thu gom c\u1ee7a c\u00e1c xe thu gom \u0111\u1ea9y tay c\u0169ng nh\u01b0 c\u00e1c xe c\u01a1 gi\u1edbi v\u1eadn chuy\u1ec3n r\u00e1c \u0111\u1ebfn khu x\u1eed l\u00fd ch\u01b0a h\u1ee3p l\u00fd. S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m t\u1eadp k\u1ebft c\u1ee7a c\u00e1c \u0111\u00f4 th\u1ecb s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n l\u1ef1c v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 thu gom cho t\u1eebng \u0111\u1ecba b\u00e0n, v\u00ec v\u1eady, c\u1ea7n ph\u1ea3i b\u1ed1 tr\u00ed h\u1ee3p l\u00fd v\u1ecb tr\u00ed c\u00e1c th\u00f9ng r\u00e1c, \u0111i\u1ec3m t\u1eadp k\u1ebft r\u00e1c; tuy\u1ebfn \u0111\u01b0\u1eddng th\u00edch h\u1ee3p cho thu gom; x\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ti\u1ec7n c\u0169ng nh\u01b0 tuy\u1ebfn \u0111\u01b0\u1eddng th\u00edch h\u1ee3p cho v\u1eadn chuy\u1ec3n \u0111\u1ebfn n\u01a1i x\u1eed l\u00fd.<\/p>\n\n\n\n<p>\u0110\u1ebfn nay, c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng thu gom v\u1eadn chuy\u1ec3n \u0111\u1ec1u \u0111\u01b0\u1ee3c v\u1ea1ch ra th\u01b0\u1eddng d\u1ef1a v\u00e0o kinh nghi\u1ec7m m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c xem x\u00e9t hay t\u00ednh to\u00e1n m\u1ed9t c\u00e1ch khoa h\u1ecdc v\u00ec v\u1eady kh\u00f4ng tr\u00e1nh kh\u1ecfi t\u00ecnh tr\u1ea1ng hao ph\u00ed th\u1eddi gian, nh\u00e2n c\u00f4ng v\u00e0 nhi\u00ean li\u1ec7u. Nhi\u1ec1u tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n r\u00e1c kh\u00f4ng h\u1ee3p l\u00fd, xe t\u1ea3i l\u1edbn ph\u1ea3i \u0111i v\u00e0o c\u00e1c con \u0111\u01b0\u1eddng nh\u1ecf ch\u1eadt ch\u1ed9i l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn giao th\u00f4ng, l\u00e0m \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00e1c khu d\u00e2n c\u01b0. Ch\u00ednh v\u00ec v\u1eady, qu\u00e3ng \u0111\u01b0\u1eddng thu gom c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c qu\u00e3ng \u0111\u01b0\u1eddng ng\u1eafn nh\u1ea5t, gi\u1ea3m thi\u1ec3u th\u1eddi gian di chuy\u1ec3n, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u s\u1eed d\u1ee5ng, gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i ph\u00e1t sinh<\/p>\n\n\n\n<p><strong>Gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00f4ng ngh\u1ec7<\/strong><\/p>\n\n\n\n<p>C\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng th\u00f4ng tin GIS. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p t\u1ed1i \u01b0u h\u00f3a v\u1ecb tr\u00ed \u0111\u1eb7t th\u00f9ng r\u00e1c theo c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng, t\u1ed1i \u01b0u h\u00f3a l\u1ed9 tr\u00ecnh ng\u1eafn nh\u1ea5t cho c\u00e1c xe thu gom t\u1edbi c\u00e1c b\u00e3i ch\u00f4n l\u1ea5p d\u1ef1a tr\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng b\u1eb1ng c\u00f4ng ngh\u1ec7 GIS (t\u00ecm \u0111\u01b0\u1eddng \u0111i ng\u1eafn nh\u1ea5t), t\u1ed1i \u01b0u h\u00f3a s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m thu gom v\u00e0 t\u1eadp k\u1ebft c\u00e1c th\u00f9ng r\u00e1c, t\u1ed1i \u01b0u h\u00f3a s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u trong h\u1ec7 th\u1ed1ng xe v\u1eadn chuy\u1ec3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, t\u1ed1i \u01b0u h\u00f3a v\u1ecb tr\u00ed tr\u1ea1m trung chuy\u1ec3n v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n r\u00e1c t\u1eeb \u0111\u1ebfn b\u00e3i ch\u00f4n l\u1ea5p.<\/p>\n\n\n\n<p>Tr\u1ea1m trung chuy\u1ec3n v\u1edbi nhi\u1ec7m v\u1ee5 t\u1eadp trung CTR t\u1eeb c\u00e1c xe thu gom r\u00e1c. T\u1eeb c\u00e1c tr\u1ea1m trung chuy\u1ec3n, CTR \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n l\u00ean c\u00e1c b\u00e3i ch\u00f4n l\u1ea5p b\u1eb1ng c\u00e1c xe c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn (10 &#8211; 15 t\u1ea5n\/xe). C\u00e1c xe r\u00e1c \u0111\u1ea9y tay, xe thu gom r\u00e1c nh\u1ecf c\u00f3 th\u1ec3 \u0111\u1ebfn \u0111\u1ec3 chuy\u1ec3n r\u00e1c v\u00e0o c\u00e1c container l\u1edbn t\u1ea1i tr\u1ea1m trung chuy\u1ec3n, t\u1eeb \u0111\u00f3 gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian v\u1eadn chuy\u1ec3n r\u00e1c b\u1eb1ng c\u00e1c xe nh\u1ecf \u0111\u1ebfn n\u01a1i x\u1eed l\u00fd, \u0111\u1ed3ng th\u1eddi gi\u1ea3m chi ph\u00ed thu gom. Ngo\u00e0i ra, tr\u1ea1m trung chuy\u1ec3n c\u00f2n gi\u00fap c\u00e1c xe thu r\u00e1c v\u1eadn h\u00e0nh linh ho\u1ea1t h\u01a1n: R\u00e1c li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c thu trong ng\u00e0y gi\u00fap \u0111\u01b0\u1eddng ph\u1ed1 s\u1ea1ch h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 ph\u00e1t huy v\u00e0o nh\u1eefng giai \u0111o\u1ea1n cao \u0111i\u1ec3m nh\u01b0 l\u1ec5, T\u1ebft, s\u1ef1 ki\u1ec7n l\u1edbn\u2026<\/p>\n\n\n\n<p>Nh\u01b0 v\u1eady, \u00e1p d\u1ee5ng tr\u1ea1m trung chuy\u1ec3n r\u00e1c th\u1ea3i c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u00f2n t\u1ed3n \u0111\u1ecdng trong thu gom r\u00e1c th\u1ea3i t\u1ea1i \u0111\u00f4 th\u1ecb hi\u1ec7n nay tr\u1ef1c ti\u1ebfp li\u00ean quan \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u1ea3m thi\u1ec3u chi ph\u00ed. V\u1ea5n \u0111\u1ec1 n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m ngay t\u1eeb kh\u00e2u quy ho\u1ea1ch h\u1ec7 th\u1ed1ng h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt \u0111\u00f4 th\u1ecb<\/p>\n\n\n\n<p>Ngo\u00e0i ra, n\u00ean quy \u0111\u1ecbnh b\u1ecf r\u00e1c t\u1eadp trung theo gi\u1edd s\u1ebd h\u1ea1n ch\u1ebf vi\u1ec7c ng\u01b0\u1eddi d\u00e2n v\u1ee9t r\u00e1c b\u1eeba b\u00e3i xu\u1ed1ng l\u00f2ng \u0111\u01b0\u1eddng, v\u1ec9a h\u00e8; v\u1ee9t r\u00e1c b\u1eeba b\u00e3i, nhi\u1ec1u l\u1ea7n ban ng\u00e0y, \u0111\u1ed3ng th\u1eddi c\u1ea7n c\u00f3 c\u00e1c ch\u1ebf t\u00e0i x\u1eed l\u00fd c\u00e1c tr\u01b0\u1eddng h\u1ee3p vi ph\u1ea1m. \u0110\u1ed3ng th\u1eddi, c\u1ea7n tri\u1ec3n khai m\u00f4 h\u00ecnh th\u00fac \u0111\u1ea9y c\u00e1c h\u1ed9 d\u00e2n ph\u00e2n lo\u1ea1i CTR t\u1eeb ngu\u1ed3n ph\u00e1t sinh. Vi\u1ec7c ph\u00e2n lo\u1ea1i n\u00e0y s\u1ebd l\u00e0m t\u0103ng t\u1ef7 l\u1ec7 t\u00e1i sinh ch\u1ea5t th\u1ea3i, c\u0169ng c\u00f3 ngh\u0129a gi\u1ea3m b\u1edbt kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i ph\u1ea3i v\u1eadn chuy\u1ec3n v\u00e0 x\u1eed l\u00fd.<\/p>\n\n\n\n<p>Ng\u00e0y nay c\u00f3 nhi\u1ec1u c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd r\u00e1c th\u1ea3i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh \u0111\u1ec3 c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd CTR hi\u1ec7u qu\u1ea3 nh\u1ea5t. C\u00e1c th\u00f9ng r\u00e1c \u0111\u1ec1u c\u00f3 c\u1ea3m bi\u1ebfn \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u0111\u1ea7y c\u1ee7a r\u00e1c v\u00e0 \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o tr\u1ef1c tuy\u1ebfn v\u1ec1 trung t\u00e2m. L\u00fac n\u00e0y l\u1ed9 tr\u00ecnh, tuy\u1ebfn \u0111\u01b0\u1eddng thu gom s\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y thu\u1ed9c v\u00e0o l\u01b0\u1ee3ng r\u00e1c, \u0111\u1ed9 \u0111\u1ea7y trong th\u00f9ng sao cho h\u1ee3p l\u00fd nh\u1ea5t. R\u00e1c t\u00e1i ch\u1ebf c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c thu gom ri\u00eang v\u1edbi t\u1ea7n su\u1ea5t th\u1ea5p h\u01a1n r\u00e1c th\u1ea3i t\u1ed5ng h\u1ee3p. V\u00e0 c\u00e1c th\u00f9ng r\u00e1c c\u1ea3m bi\u1ebfn l\u01b0\u1ee3ng r\u00e1c t\u00e1i ch\u1ebf c\u0169ng s\u1ebd b\u00e1o v\u1ec1 trung t\u00e2m tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh l\u1ed9 tr\u00ecnh xe sao cho h\u1ee3p l\u00fd, hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t.<\/p>\n\n\n\n<p><em>  Ngu\u1ed3n: TS. Nguy\u1ec5n H\u1ed3ng \u0110\u0103ng- https:\/\/khoahocdoisong.vn\/dua-cong-nghe-cai-thien-quy-trinh-thu-gom-rac-151285.html<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 GPS\/GIS, b\u1ed5 sung tr\u1ea1m trung chuy\u1ec3n r\u00e1c, thu gom r\u00e1c theo gi\u1edd v\u00e0 d\u1ea7n d\u1ea7n ti\u1ebfn t\u1edbi qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i r\u1eafn (CTR) \u0111\u00f4 th\u1ecb th\u00f4ng minh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 x\u1eed l\u00fd r\u00e1c th\u1ea3i \u0111\u00f4 th\u1ecb. T\u1ed1i \u01b0u h\u00f3a qu\u00e3ng \u0111\u01b0\u1eddng thu gom Theo k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n v\u00e0 kh\u1ea3o [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":26377,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,47],"tags":[],"class_list":["post-26376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26376"}],"version-history":[{"count":4,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26376\/revisions"}],"predecessor-version":[{"id":29408,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26376\/revisions\/29408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26377"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}