{"id":1198,"date":"2020-06-02T07:29:43","date_gmt":"2020-06-02T07:29:43","guid":{"rendered":"http:\/\/tes.geoengineers.pk\/%e6%9c%8d%e5%8a%a1\/%e5%9c%b0%e4%b8%8b%e6%b0%b4%e8%b0%83%e6%9f%a5\/"},"modified":"2020-06-02T07:29:43","modified_gmt":"2020-06-02T07:29:43","slug":"%e5%9c%b0%e4%b8%8b%e6%b0%b4%e8%b0%83%e6%9f%a5","status":"publish","type":"page","link":"https:\/\/tes.geoengineers.pk\/zh-hans\/%e6%9c%8d%e5%8a%a1\/%e5%9c%b0%e4%b8%8b%e6%b0%b4%e8%b0%83%e6%9f%a5\/","title":{"rendered":"\u5730\u4e0b\u6c34\u8c03\u67e5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1198\" class=\"elementor elementor-1198\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a0bfe1c mb-3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0bfe1c\" data-element_type=\"section\">\r\n\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no porto-carousel owl-carousel has-ccols dots-style-1 ccols-1\" data-plugin-options=\"{&quot;margin&quot;:0,&quot;items&quot;:1,&quot;nav&quot;:false,&quot;dots&quot;:true,&quot;themeConfig&quot;:true,&quot;autoplay&quot;:false}\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a839d12\" data-id=\"a839d12\" data-element_type=\"column\">\r\n\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c643eb9 elementor-widget elementor-widget-image\" data-id=\"c643eb9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.8.1 - 13-11-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"685\" height=\"415\" src=\"https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1.png\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1.png 685w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1-640x388.png 640w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1-400x242.png 400w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1-367x222.png 367w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/>\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\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-243bc09\" data-id=\"243bc09\" data-element_type=\"column\">\r\n\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34dcc15 elementor-widget elementor-widget-image\" data-id=\"34dcc15\" data-element_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 width=\"1599\" height=\"1200\" src=\"https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780.jpg\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780.jpg 1599w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-1024x768.jpg 1024w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-768x576.jpg 768w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-1536x1153.jpg 1536w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-463x348.jpg 463w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-640x480.jpg 640w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-400x300.jpg 400w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/7a1dccd5-e403-498b-b020-6ea2dd3bf780-367x275.jpg 367w\" sizes=\"(max-width: 1599px) 100vw, 1599px\" \/>\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\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1726ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1726ef\" data-element_type=\"section\">\r\n\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27f7366\" data-id=\"27f7366\" data-element_type=\"column\">\r\n\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b0fa5f elementor-widget elementor-widget-text-editor\" data-id=\"7b0fa5f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.8.1 - 13-11-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p class=\"font-size-xl\">The Geophysical &amp; hydro-geological assessment of proposed site is essential to determine<br \/>whether and where to select a feasible point to drill a pilot bore hole. In this regard the<br \/>ground water survey is done by latest PQWT equipment<\/p><p>Different instruments are used to determine the subsurface hydrological parameters, one of them is PQWT S-500. It uses the natural electric field source as a working farm, with resistivity contrasts underground rocks and minerals or groundwater, based on measuring the natural electric field on the surface of the \u201cN\u201d different frequency electric field component, according to their different variation to study. This method measures the electrical component of the electromagnetic field of the earth, so called natural electric field method. The maximum underground water depth that can be scanned with PQWT survey method is from 0 \u2013 500 m.<\/p><p style=\"color: #ff3f00; font-weight: bold; font-size: 16px;\">Instrumentation and Field Procedure for Subsurface Hydrological Work<\/p><p>In PQWT groundwater survey, two electrodes A &amp; B were placed at maximum length of 10 m (shown in figure below) with dot spacing of 1 m or 2 m that records the natural electric field of the earth and then software generates the subsurface curve graph &amp; profile map.<\/p><p><img loading=\"lazy\" class=\" wp-image-1024 aligncenter\" src=\"http:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/Untitled-2-300x192.png\" alt=\"\" width=\"365\" height=\"234\" \/>.<img loading=\"lazy\" class=\" wp-image-836 aligncenter\" src=\"http:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/1-300x182.png\" alt=\"\" width=\"379\" height=\"230\" \/><\/p><p style=\"color: #ff3f00; font-weight: bold; font-size: 16px;\">Methodology of the Interpretation and Evaluation of Data<\/p><p>The methodology of the interpretation of PQWT data made through subsurface profile map, defined as the vertical section of the measuring points that is exposed by a measuring of Natural electrical fields variations, examples are shown in the following figure<\/p><p><img loading=\"lazy\" class=\" wp-image-1025 aligncenter\" src=\"http:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/Untitled-3-300x279.png\" alt=\"\" width=\"487\" height=\"453\" srcset=\"https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/Untitled-3-400x372.png 400w, https:\/\/tes.geoengineers.pk\/wp-content\/uploads\/2021\/11\/Untitled-3-367x341.png 367w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u62df\u8bae\u5730\u70b9\u7684\u5730\u7403\u7269\u7406\u548c\u6c34\u6587\u5730\u8d28\u8bc4\u4f30\u5bf9\u4e8e\u786e\u5b9a \u662f\u5426\u4ee5\u53ca\u5728\u4f55\u5904\u9009\u62e9\u53ef\u884c\u70b9\u6765\u94bb\u5bfc\u5b54\u3002 \u5728\u8fd9\u65b9\u9762 \u5730\u4e0b\u6c34\u8c03\u67e5\u7531\u6700\u65b0\u7684PQ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1196,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/pages\/1198"}],"collection":[{"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/comments?post=1198"}],"version-history":[{"count":0,"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/pages\/1198\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/pages\/1196"}],"wp:attachment":[{"href":"https:\/\/tes.geoengineers.pk\/zh-hans\/wp-json\/wp\/v2\/media?parent=1198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}