{"id":17222,"date":"2021-07-25T14:25:59","date_gmt":"2021-07-25T07:25:59","guid":{"rendered":"https:\/\/www.nectec.or.th\/en\/?p=17222"},"modified":"2021-08-23T09:49:27","modified_gmt":"2021-08-23T02:49:27","slug":"raknam","status":"publish","type":"post","link":"https:\/\/nectec.or.th\/en\/innovation\/service-innovation\/raknam.html","title":{"rendered":"Raknam"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17222\" class=\"elementor elementor-17222\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3660389 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"3660389\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92ce297\" data-id=\"92ce297\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5fa3d7f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fa3d7f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-0d8eb38\" data-id=\"0d8eb38\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d16fc5 elementor-widget elementor-widget-heading\" data-id=\"7d16fc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.nectec.or.th\/en\/innovation\">Service Innovation<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a091d1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a091d1a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-79152b4\" data-id=\"79152b4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32c2aa4 elementor-hidden-tablet elementor-hidden-phone elementor-widget elementor-widget-shortcode\" data-id=\"32c2aa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8315\" class=\"elementor elementor-8315\" data-elementor-post-type=\"ae_global_templates\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0c602d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0c602d2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fb23430\" data-id=\"fb23430\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61f4fb2 elementor-nav-menu__align-start elementor-nav-menu__text-align-center elementor-nav-menu--dropdown-tablet elementor-nav-menu--toggle elementor-nav-menu--burger elementor-widget elementor-widget-nav-menu\" data-id=\"61f4fb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;vertical&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;fas fa-caret-down\\&quot; 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tabindex=\"0\" aria-label=\"Menu Toggle\" aria-expanded=\"false\">\n\t\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open eicon-menu-bar\"><\/i><i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close eicon-close\"><\/i>\t\t<\/div>\n\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-61f4fb2\" class=\"elementor-nav-menu sm-vertical\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-17628\"><a href=\"https:\/\/nectec.or.th\/en\/service-innovation\" class=\"elementor-item\" tabindex=\"-1\">Service Innovation<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-21213\"><a href=\"https:\/\/nectec.or.th\/en\/innovation-product-innovation\" class=\"elementor-item\" tabindex=\"-1\">Product Innovation<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-e8bf306\" data-id=\"e8bf306\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ddc80d elementor-widget elementor-widget-text-editor\" data-id=\"8ddc80d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"main\"><div class=\"container\"><div class=\"row\"><div id=\"content\" class=\"content-area col-sm-9\"><article><header><h2>Raknam<\/h2><\/header><\/article><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0750372 elementor-shape-square e-grid-align-left elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"0750372\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-animation-grow elementor-repeater-item-0645723\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-facebook\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-animation-grow elementor-repeater-item-0c57861\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Twitter<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-twitter\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5bc637 elementor-widget elementor-widget-image\" data-id=\"d5bc637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"650\" height=\"488\" src=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1822.jpg\" class=\"attachment-large size-large wp-image-19959\" alt=\"\" srcset=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1822.jpg 650w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1822-300x225.jpg 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bd0533 elementor-widget elementor-widget-text-editor\" data-id=\"0bd0533\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<dl><dt>RakNam : A Prediction and Scenario-based System for Saltwater Intrusio.<\/dt><\/dl><p>Bangkok metropolis and its vicinity largely rely on the Chao Phraya River in supplying the freshwater. The salinity in the Chao Phraya River is controlled by ocean tides and river discharge thus the interplay between these two factors is crucial in determining the availability of freshwater. Besides, the surges can play an essential role in the enhancement of the salinity concentration during the monsoon seasons.<\/p><p>The saltwater intrusion is intensified in the dry season when the demand of fresh water is excessively high affecting various sectors including agriculture, industry and waterworks. The decision support system, RakNam, which includes the saltwater intrusion forecasting and scenario-based planning capabilities, has been developed to help decision makers make critical decisions on the timing of the availability of freshwater in the Chao Phraya River. Specifically, modeling of riverine-coastal ocean hydrodynamics and mass transport process, investigating the regional and local saltwater dynamics in the area, designing an effective assimilation scheme and developing a supporting web-application have been established.<\/p><dl><dt>R-Monitor<\/dt><dd>Provides a single window for saltwater intrusion related data including water quality parameters, rainfalls, discharges and tides<\/dd><dt>R-Forecast<\/dt><dd>Gives high-fidelity seven-day salinity and tides forecasts, updated daily<\/dd><dt>R-Scenario<\/dt><dd>Supports an evaluation of alternative strategies for effectiveness in saltwater intrusion management<\/dd><dt>R-Optimize<\/dt><dd>Seeks for the best practices for tackling saltwater intrusion issue with all concerns taken to account<\/dd><\/dl>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8f97ba elementor-widget elementor-widget-image\" data-id=\"b8f97ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"650\" height=\"356\" src=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1827.png\" class=\"attachment-large size-large wp-image-19963\" alt=\"\" srcset=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1827.png 650w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1827-300x164.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b77cdb7 elementor-widget elementor-widget-text-editor\" data-id=\"b77cdb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"padding-left: 320px;\">Seven-day salinity and tides forecasts<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a54d20 elementor-widget elementor-widget-image\" data-id=\"2a54d20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"636\" height=\"1024\" src=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1828-636x1024.png\" class=\"attachment-large size-large wp-image-19967\" alt=\"\" srcset=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1828-636x1024.png 636w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1828-186x300.png 186w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/1828.png 650w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-836329c elementor-widget elementor-widget-text-editor\" data-id=\"836329c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"padding-left: 400px;\">Seven-day salinity and tides forecasts<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81ee083 elementor-widget elementor-widget-image\" data-id=\"81ee083\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-212x300.jpg\" class=\"attachment-medium size-medium wp-image-19971\" alt=\"\" srcset=\"https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-212x300.jpg 212w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-724x1024.jpg 724w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-768x1086.jpg 768w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-1086x1536.jpg 1086w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-1448x2048.jpg 1448w, https:\/\/www.nectec.or.th\/en\/wp-content\/uploads\/2021\/07\/Raknam_EN-12-scaled.jpg 1811w\" sizes=\"(max-width: 212px) 100vw, 212px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92dc8ca elementor-widget elementor-widget-text-editor\" data-id=\"92dc8ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"padding-left: 360px;\"><a href=\"https:\/\/www.nectec.or.th\/en\/sectionFileDownload\/1831\" target=\"_blank\" rel=\"noopener\"><i class=\"fa fa-download\"><\/i>\u00a0[Download] Poster<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-128f9b1 elementor-widget elementor-widget-text-editor\" data-id=\"128f9b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"tags\">\u00a0<\/div><p class=\"pull-right\" style=\"padding-left: 760px;\">August-01-2019 14:46<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A Prediction and Scenario-based Systemfor Saltwater Intrusion<\/p>\n","protected":false},"author":1,"featured_media":17223,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[239],"tags":[273,274,275],"class_list":["post-17222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-service-innovation","tag-raknam","tag-prediction","tag-saltwater-intrusion"],"_links":{"self":[{"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/posts\/17222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/comments?post=17222"}],"version-history":[{"count":0,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/posts\/17222\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/media\/17223"}],"wp:attachment":[{"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/media?parent=17222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/categories?post=17222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nectec.or.th\/en\/wp-json\/wp\/v2\/tags?post=17222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}