{"id":2295,"date":"2024-06-04T17:04:36","date_gmt":"2024-06-04T15:04:36","guid":{"rendered":"https:\/\/devw.isska.ch\/?page_id=2295"},"modified":"2025-01-09T15:23:59","modified_gmt":"2025-01-09T14:23:59","slug":"services-and-analysis","status":"publish","type":"page","link":"https:\/\/devw.isska.ch\/en\/services\/services-and-analysis\/","title":{"rendered":"Ser\u00advices and ana\u00adly\u00adsis"},"content":{"rendered":"<ul>\n<li>\n        <a href=\"https:\/\/devw.isska.ch\/en\/who-we-are\/\">About us<\/a>\n    <\/li>\n<li>\n        <a href=\"https:\/\/devw.isska.ch\/en\/skills\/\">Com\u00adpe\u00adtences<\/a>\n    <\/li>\n<li>\n        <a href=\"https:\/\/devw.isska.ch\/en\/services\/\">Ser\u00advices<\/a>\n    <\/li>\n<\/ul>\n<h1>Services and Analysis<\/h1>\n<ul>\n<li>\n<h3>Monitoring and (hydro-)geological follow-up <\/h3>\n<div>\n<p class=\"translation-block\">SISKA ins\u00adtru\u00adments under\u00adground cavi\u00adties with various sen\u00adsors to moni\u00adtor phy\u00adsi\u00adcal and che\u00admi\u00adcal para\u00adme\u00adters (flow rates, elec\u00adtri\u00adcal conduc\u00adti\u00advi\u00adty, tem\u00adpe\u00adra\u00adture, radon, CO2, methane, noise, etc.). SISKA offers its ser\u00advices for set\u00adting up hydro\u00adgeo\u00adlo\u00adgi\u00adcal sur\u00adveys and moni\u00adto\u00adring ground\u00adwa\u00adter qua\u00adli\u00adty. Wire\u00adless data trans\u00admis\u00adsion means that the <strong>mea\u00adsu\u00adre\u00adments<\/strong> can be consul\u00adted in real time and <strong>alarm sys\u00adtems<\/strong> set up in the event of floo\u00adding or exces\u00adsi\u00adve\u00adly high gas concen\u00adtra\u00adtions.<\/p>\n<p class=\"translation-block\">As part of impact stu\u00addies, SISKA moni\u00adtors recon\u00adnais\u00adsance drilling and accom\u00adpa\u00adnies geo\u00adphy\u00adsi\u00adcal inves\u00adti\u00adga\u00adtions.<\/p>\n<p>SISKA also spe\u00adcia\u00adlises in moni\u00adto\u00adring and inter\u00adpre\u00adting hydro\u00adgeo\u00adlo\u00adgi\u00adcal data from explo\u00adra\u00adto\u00adry bore\u00adholes. It can also sup\u00adport geo\u00adphy\u00adsi\u00adcal inves\u00adti\u00adga\u00adtions.<\/p>\n<\/div>\n<\/li>\n<li>\n<h3>Cartography and 3D surveys<\/h3>\n<div>\n<p>SISKA spe\u00adcia\u00adlises in sur\u00adveying and dra\u00adwing up geo\u00adlo\u00adgi\u00adcal maps and topo\u00adgra\u00adphi\u00adcal plans of under\u00adground sites (mines, quar\u00adries, caves, etc.). Using cut\u00adting-edge tech\u00adno\u00adlo\u00adgy, the SISKA mea\u00adsures and maps under\u00adground cavi\u00adties with a degree of pre\u00adci\u00adsion adap\u00adted to each need (from quick sketches to detai\u00adled plans).<\/p>\n<p>The appli\u00adca\u00adtion of new tech\u00adno\u00adlo\u00adgies to cavi\u00adty topo\u00adgra\u00adphy (<strong>LiDAR<\/strong>, <strong>pho\u00adto\u00adgram\u00adme\u00adtry<\/strong>) involves the deve\u00adlop\u00adment of map\u00adping, data mana\u00adge\u00adment and archi\u00adving tech\u00adniques. SISKA is focu\u00adsed on main\u00adtai\u00adning exis\u00adting data while deve\u00adlo\u00adping new acqui\u00adsi\u00adtion and visua\u00adli\u00adsa\u00adtion methods.<\/p>\n<h6>Mapping and inventory of karstic areas<\/h6>\n<p><strong>The \u00ab&nbsp;Karst&nbsp;\u00bb map<\/strong> is pro\u00addu\u00adced based on an inven\u00adto\u00adry of know\u00adledge (geo\u00adlo\u00adgy, hydro\u00adlo\u00adgy, vege\u00adta\u00adtion) that makes it pos\u00adsible to iden\u00adti\u00adfy regions prone to kars\u00adti\u00adfi\u00adca\u00adtion that the\u00adre\u00adfore require appro\u00adpriate mana\u00adge\u00adment. These data serve as a basis for applying the <strong>EPIK method<\/strong> for the pro\u00adtec\u00adtion of ground\u00adwa\u00adter.<\/p>\n<div class=\"notranslate\">\n<p class=\"translation-block\">A map of <strong>karst col\u00adlapse hazards<\/strong> and\/or <strong>flood risk<\/strong> can be pro\u00addu\u00adced on a can\u00adto\u00adnal or com\u00admu\u00adnal scale.<\/p>\n<\/div>\n<p><strong>Inven\u00adto\u00adry of sin\u00adkholes and lapiaz<\/strong> inte\u00adgrates local know\u00adledge (spe\u00adleo\u00adlo\u00adgists, forest ran\u00adgers, .\u2026) and geo\u00adgra\u00adphi\u00adcal ana\u00adly\u00adsis, com\u00adbi\u00adning soil map\u00adping, detai\u00adled stra\u00adti\u00adgra\u00adphy and geo\u00adlo\u00adgi\u00adcal struc\u00adtures. This data is used to iden\u00adti\u00adfy areas of geo\u00adlo\u00adgi\u00adcal inter\u00adest with a view to pro\u00adtec\u00adting them.<\/p>\n<h6>Analysis of collapses and recommendations<\/h6>\n<p>The pre\u00adsence of under\u00adground voids is often pro\u00adble\u00adma\u00adtic, for example when buil\u00adding a wind tur\u00adbine, a tun\u00adnel or a house. <strong>Explo\u00adra\u00adtion<\/strong> of a kars\u00adtic net\u00adwork and its <strong>topo\u00adgra\u00adphi\u00adcal sur\u00advey<\/strong> are used to locate the pre\u00adsence of a cavi\u00adty close to infra\u00adstruc\u00adture. Detec\u00adting unk\u00adnown cavi\u00adties at depths grea\u00adter than 15 or 20 metres is often dif\u00adfi\u00adcult. Howe\u00adver, in col\u00adla\u00adbo\u00adra\u00adtion with various part\u00adners, SISKA is using and deve\u00adlo\u00adping various <strong>geo\u00adphy\u00adsi\u00adcal methods<\/strong> to locate cavi\u00adties from the sur\u00adface. Our expe\u00adrience enables us to pro\u00advide prac\u00adti\u00adcal recom\u00admen\u00adda\u00adtions for mana\u00adging these cases.<\/p>\n<\/div>\n<\/li>\n<li>\n<h3>3D analysis of underground flows<\/h3>\n<div>\n<p>SISKA is a pio\u00adneer in applying 3D tech\u00adno\u00adlo\u00adgies to <strong>model\u00adling under\u00adground objects<\/strong> (geo\u00adlo\u00adgy, mines, caves, under\u00adground struc\u00adtures) and <strong>ground\u00adwa\u00adter<\/strong>.<\/p>\n<p>In kars\u00adtic regions, the flow of springs and rivers is control\u00adled by the hydro\u00adgeo\u00adlo\u00adgi\u00adcal func\u00adtio\u00adning of the under\u00adground karst. A 3D ana\u00adly\u00adsis of the sub\u00adter\u00adra\u00adnean layers enables us to assess flow rates and the basins that feed the springs. This know\u00adledge is essen\u00adtial for asses\u00adsing the risk of floo\u00adding during excep\u00adtio\u00adnal rain\u00adfall events, and the risk of drought.<\/p>\n<p>SISKA offers digi\u00adtal solu\u00adtions for <strong>simu\u00adlate the beha\u00adviour of ground\u00adwa\u00adter<\/strong> These results are impor\u00adtant for the construc\u00adtion of under\u00adground struc\u00adtures.  They also pro\u00advide impor\u00adtant insights for sur\u00adface water and natu\u00adral hazard mana\u00adge\u00adment and impact stu\u00addies, for example the deter\u00admi\u00adna\u00adtion of <strong>resi\u00addual flows<\/strong>To do these simu\u00adla\u00adtions, SISKA uses a num\u00adber of soft\u00adware pro\u00adgrammes such as <a href=\"https:\/\/www.epa.gov\/water-research\/storm-water-management-model-swmm\" data-wplink-url-error=\"true\" target=\"_blank\" rel=\"noopener\">SWMM5<\/a> or <a href=\"https:\/\/www.crealp.ch\/rs-minerve\/\" data-wplink-url-error=\"true\" target=\"_blank\" rel=\"noopener\">RS Minerve<\/a>.<\/p><\/div>\n<\/li>\n<li>\n<h3>Sanitation<\/h3>\n<div>\n<p class=\"translation-block\">SISKA main\u00adtains a field inven\u00adto\u00adry of pol\u00adlu\u00adted cavi\u00adties and dolines and adds them to the <strong>regis\u00adter of pol\u00adlu\u00adted sites<\/strong>. Some of these cavi\u00adties have been known for a long time, but pre\u00adcise infor\u00adma\u00adtion is often lacking (volume of waste, access, type of waste).<\/p>\n<p>A <strong>inves\u00adti\u00adga\u00adtion report<\/strong> is drawn up for each region concer\u00adned, inclu\u00adding a des\u00adcrip\u00adtion of the site, a map of the cavi\u00adty, pho\u00adto\u00adgraphs, the volume and type of waste and a reme\u00addia\u00adtion bud\u00adget.<\/p>\n<p>In coor\u00addi\u00adna\u00adtion with the autho\u00adri\u00adties (Com\u00admunes, can\u00adtons, Confe\u00adde\u00adra\u00adtion, army), the sites are <strong><strong>reme\u00addia\u00adted using spe\u00adcia\u00adli\u00adsed equip\u00adment<\/strong><\/strong> and, with the sup\u00adport of civil ser\u00advants, the waste is sor\u00adted and taken to repro\u00adces\u00adsing centres. Once the reme\u00addia\u00adtion is com\u00adplete, a report is sub\u00admit\u00adted to the autho\u00adri\u00adties.<\/p>\n<\/div>\n<\/li>\n<li>\n<h3>Osteological determinations<\/h3>\n<div>\n<p>SISKA offers a ser\u00advice for iden\u00adti\u00adfying bones found in kars\u00adtic envi\u00adron\u00adments.<\/p>\n<p><a href=\"https:\/\/devw.isska.ch\/en\/skills\/archaeozoology\/\" data-wplink-url-error=\"true\" target=\"_blank\" rel=\"noopener\">Link to Archaeo\u00adzoo\u00adlo\u00adgy com\u00adpe\u00adtence<\/a><\/p>\n<\/div>\n<\/li>\n<li>\n<h3>Labo Fluo<\/h3>\n<div>\n<p class=\"translation-block\">SISKA sup\u00adports and car\u00adries out <strong>hydro\u00adgeo\u00adlo\u00adgi\u00adcal tra\u00adcing tests<\/strong> by injec\u00adting a non-toxic, gene\u00adral\u00adly colou\u00adring sub\u00adstance into the envi\u00adron\u00adment (loss, sin\u00adkhole, cave, etc.). Field fluo\u00adro\u00adme\u00adters, auto\u00adma\u00adtic sam\u00adplers and fluo\u00adro\u00adsen\u00adsors are used to iden\u00adti\u00adfy the sources connec\u00adted to the injec\u00adtion point(s), and to cha\u00adrac\u00adte\u00adrise the link (speed, res\u00adti\u00adtu\u00adtion rate, etc.). SIS\u00adKA\u2019s fluo\u00adres\u00adcence ana\u00adly\u00adsis labo\u00adra\u00adto\u00adry can quan\u00adti\u00adfy tra\u00adcer concen\u00adtra\u00adtions of less than \u00b5g\/l.<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<p><!--more--><br>\n<!-- {\"type\":\"layout\",\"children\":[{\"type\":\"section\",\"props\":{\"css\":\"@media (max-width:759px) {\\n  .el-section {\\n      height: 370px;\\n    }\\n}\\n@media (min-width:760px) {\\n    .el-section {\\n        height: 275px;\\n    }\\n}\\n@media (min-width:1200px) {\\n    .el-section {\\n        height: 340px;\\n    }\\n}\\n@media (min-width:1600px) {\\n    .el-section {\\n        height: 580px;\\n    }\\n}\\n@media (min-width:1600px) and (max-height:1100px) {\\n    .el-section {\\n        height: 460px;\\n    }\\n}\",\"image\":\"wp-content\\\/uploads\\\/2024\\\/01\\\/CreteVaas_2023_RW_5-scaled.jpg\",\"image_position\":\"center-center\",\"image_size\":\"cover\",\"padding\":\"large\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"button\",\"props\":{\"css\":\".el-content {\\n    font-family: \\\"Century Gothic\\\", Verdana, sans-serif;\\n    }\\n@media (max-width:759px) {\\n  .el-content {\\n    margin: 10px 50px; \\n    width: 250px;\\n    position: relative;\\n    top: 180px;\\n  }\\n}\\n@media (min-width:760px) {\\n  .el-content {\\n    margin: 10px 6px; \\n    width: 217px;\\n    position: relative;\\n    top: 104px;\\n  }\\n}\\n@media (min-width:1200px) {\\n  .el-content {\\n    width: 260px;\\n    margin: 0px 40px;\\n    position: relative;\\n    top: 165px;\\n  }\\n}\\n@media (min-width:1600px) {\\n  .el-content {\\n    margin-top: 250px;\\n }\\n} \\n@media (min-width:1600px) and (max-height:1100px) {\\n  .el-content {\\n    margin-top: 130px;\\n }\\n} \",\"fullwidth\":false,\"grid_column_gap\":\"collapse\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"position_bottom\":\"-93\",\"position_z_index\":\"2\",\"text_align\":\"center\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"primary\",\"content\":\"Qui sommes nous\",\"icon_align\":\"left\",\"link\":\"https:\\\/\\\/devw.isska.ch\\\/qui-sommes-nous\"}},{\"type\":\"button_item\",\"props\":{\"button_style\":\"primary\",\"content\":\"Comp\\u00e9tences\",\"icon_align\":\"left\",\"link\":\"https:\\\/\\\/devw.isska.ch\\\/competences\\\/\"}},{\"type\":\"button_item\",\"props\":{\"button_style\":\"primary\",\"content\":\"Prestations\",\"icon_align\":\"left\",\"link\":\"https:\\\/\\\/devw.isska.ch\\\/prestations\\\/\"}}]}]}]}],\"name\":\"Header\"},{\"type\":\"section\",\"props\":{\"css\":\"@media (max-width: 759px) {\\n    .el-row {\\n        padding-top: 135px;\\n    }\\n}\\n@media (max-width: 759px) and (orientation:landscape) {\\n    .el-row {\\n        padding-top: 140px;\\n    }\\n}\\n.el-section {\\n    font-family: 'Century Gothic', Verdana, sans-serif;\\n}\",\"image_position\":\"center-center\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"breadcrumbs\",\"props\":{\"show_current\":true,\"show_home\":true,\"visibility\":\"s\"},\"name\":\"Breadcrumbs\"},{\"type\":\"headline\",\"props\":{\"content\":\"Services et Analyses\",\"title_element\":\"h1\"},\"name\":\"Titre\"},{\"type\":\"accordion\",\"props\":{\"collapsible\":true,\"content_column_breakpoint\":\"m\",\"image_align\":\"top\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"1-2\",\"image_svg_color\":\"emphasis\",\"link_style\":\"default\",\"link_text\":\"Read more\",\"show_image\":true,\"show_link\":true},\"children\":[{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L'ISSKA instrumente les cavit\\u00e9s souterraines de diff\\u00e9rents capteurs pour le suivi de param\\u00e8tres physiques et chimiques (d\\u00e9bits, conductivit\\u00e9 \\u00e9lectriques, temp\\u00e9rature, radon, CO2, m\\u00e9thane, bruits, etc.). L\\u2019ISSKA propose ses services pour la mise en place de veilles hydrog\\u00e9ologiques ainsi que le suivi de la qualit\\u00e9 des eaux souterraines. Une transmission de donn\\u00e9es sans-fil permet de consulter les <strong>mesures en temps r\\u00e9el<\\\/strong> et mettre en place <strong>des syst\\u00e8mes d\\u2019alarmes<\\\/strong> en cas de crue ou de concentrations gazeuses trop \\u00e9lev\\u00e9es.<\\\/p>\\n\n\n<p>Dans le cadre d\\u2019<strong>\\u00e9tudes d\\u2019impact<\\\/strong>, l\\u2019ISSKA assure le suivi de forages de reconnaissance et accompagne des investigations g\\u00e9ophysiques.<\\\/p>\\n\n\n<p>L\\u2019ISSKA est aussi sp\\u00e9cialis\\u00e9 dans le suivi et l\\u2019interpr\\u00e9tation des donn\\u00e9es hydrog\\u00e9ologiques des forages de reconnaissance. Il peut aussi accompagner les investigations g\\u00e9ophysiques.<\\\/p>\",\"title\":\"Monitoring et suivis (hydro-)g\\u00e9ologiques \"}},{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L\\u2019ISSKA est sp\\u00e9cialiste dans le relev\\u00e9 et l\\u2019\\u00e9tablissement de cartes g\\u00e9ologiques et de plans topographiques souterrains (mines, carri\\u00e8res, grottes, etc.). Au moyen de technique de pointes, l'ISSKA mesure et cartographie les cavit\\u00e9s souterraines avec un degr\\u00e9 de pr\\u00e9cision adapt\\u00e9 \\u00e0 chaque besoin (du croquis rapide au plan d\\u00e9taill\\u00e9).<\\\/p>\\n\n\n<p>L'application de nouvelles technologies \\u00e0 la topographie des cavit\\u00e9s (<strong>LiDAR<\\\/strong>, <strong>photogramm\\u00e9trie<\\\/strong>) implique le d\\u00e9veloppement de concepts de cartographie, de gestion de donn\\u00e9es et d'archivage. L\\u2019ISSKA se pr\\u00e9occupe de maintenir les donn\\u00e9es existantes tout en d\\u00e9veloppant de nouvelles m\\u00e9thodes d\\u2019acquisition et de visualisation.<\\\/p>\\n\n\n<h6>Cartographie et inventaire des zones karstiques<\\\/h6>\\n\n\n<p><strong>La carte \\u00ab\\u00a0Karst\\u00a0\\u00bb<\\\/strong> produite sur la base d\\u2019un inventaire des connaissances (g\\u00e9ologie, hydrologie, v\\u00e9g\\u00e9tation) permet d\\u2019identifier les r\\u00e9gions sujettes \\u00e0 karstification et donc n\\u00e9cessitant une gestion adapt\\u00e9e. Ces donn\\u00e9es servent de base pour l\\u2019application de la <strong>m\\u00e9thode EPIK<\\\/strong> pour la protection des eaux souterraines.<\\\/p>\\n\n\n<div class=\\\"notranslate\\\">\n\n<p>Une carte des <strong>dangers d\\u2019effondrements<\\\/strong> et\\\/ou du <strong>risque d\\u2019inondation<\\\/strong> li\\u00e9 au karst peut \\u00eatre \\u00e9tablie \\u00e0 l\\u2019\\u00e9chelle cantonale ou communale.<\\\/p><\\\/div>\\n\n\n<p><strong>L\\u2019inventaire des dolines et lapiaz<\\\/strong> int\\u00e8gre les connaissances du terrain (sp\\u00e9l\\u00e9ologues, gardes-forestiers, \\u2026.) et l\\u2019analyse g\\u00e9ographique combinant cartographie des sols, stratigraphie d\\u00e9taill\\u00e9e et structures g\\u00e9ologiques. Ces donn\\u00e9es permettent d\\u2019identifier les zones d\\u2019int\\u00e9r\\u00eats g\\u00e9ologique en vue de leur protection.<\\\/p>\\n\n\n<h6>Analyse d'effondrements et recommandations<\\\/h6>\\n\n\n<p>La pr\\u00e9sence de vides souterrains est souvent probl\\u00e9matique, par exemple lorsqu'on veut construire une \\u00e9olienne, un tunnel ou une maison. <strong>L\\u2019exploration<\\\/strong> d\\u2019un r\\u00e9seau karstique et son <strong>lev\\u00e9 topographique<\\\/strong> permettent de localiser l\\u2019extension d\\u2019une cavit\\u00e9 \\u00e0 proximit\\u00e9 des infrastructures. La d\\u00e9tection de cavit\\u00e9s inconnues \\u00e0 des profondeurs sup\\u00e9rieures \\u00e0 15 ou 20 m\\u00e8tres est souvent difficile, cependant, en collaboration avec divers partenaires, l\\u2019ISSKA utilise et d\\u00e9veloppe diff\\u00e9rentes <strong>m\\u00e9thodes g\\u00e9ophysiques<\\\/strong> pour localiser une cavit\\u00e9 depuis la surface. Notre exp\\u00e9rience nous permet de fournir des recommandations pratiques pour la gestion de ces cas.<\\\/p>\",\"title\":\"Cartographie et relev\\u00e9s 3D\"}},{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L\\u2019ISSKA est pionnier dans l\\u2019application de technologies 3D pour la <strong>mod\\u00e9lisation des objets du sous-sol<\\\/strong> (g\\u00e9ologie, mines, grottes, ouvrages souterrains) et des <strong>eaux souterraines<\\\/strong>.<\\\/p>\\n\n\n<p>En r\\u00e9gion karstique, le d\\u00e9bit des sources et des rivi\\u00e8res est contr\\u00f4l\\u00e9 par le fonctionnement hydrog\\u00e9ologique du karst souterrain. L'analyse 3D des couches du sous-sol permet d'\\u00e9valuer les bassins alimentant les sources et donc le d\\u00e9bit de celles-ci. Ces connaissances sont indispensables pour \\u00e9valuer les dangers de crues lors d'\\u00e9v\\u00e9nements pluvieux exceptionnels, respectivement les risques de s\\u00e9cheresse.<\\\/p>\\n\n\n<p>L\\u2019ISSKA propose des solutions num\\u00e9riques pour <strong>simuler le comportement des eaux souterraines<\\\/strong> (pr\\u00e9visions en temps r\\u00e9el de pressions et de d\\u00e9bits). Ces r\\u00e9sultats sont importants pour la construction d'ouvrages souterrains mais aussi, en surface, pour la gestion des eaux, des dangers naturels et les \\u00e9tudes d'impacts, par exemple la d\\u00e9termination de <strong>d\\u00e9bits r\\u00e9siduels<\\\/strong>. Pour ce faire, l'ISSKA utilise plusieurs logiciels tels que <a href=\\\"https:\\\/\\\/www.epa.gov\\\/water-research\\\/storm-water-management-model-swmm\\\" data-wplink-url-error=\\\"true\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\">SWMM5<\\\/a> ou <a href=\\\"https:\\\/\\\/www.crealp.ch\\\/rs-minerve\\\/\\\" data-wplink-url-error=\\\"true\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\">RS Minerve<\\\/a>.\",\"title\":\"Analyse 3D des \\u00e9coulements souterrains\"}},{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L\\u2019ISSKA inventorie, sur le terrain, les cavit\\u00e9s ou dolines pollu\\u00e9es pour les inscrire au <strong>cadastre des sites pollu\\u00e9s<\\\/strong>. Ces cavit\\u00e9s sont parfois connues de longue date, mais souvent les informations pr\\u00e9cises manquent (volume de d\\u00e9chets, acc\\u00e8s, type de d\\u00e9chets).<\\\/p>\\n\n\n<p>Un <strong>rapport d\\u2019investigation<\\\/strong> est \\u00e9tabli pour chaque r\\u00e9gion concern\\u00e9e incluant descriptif de site, plan de cavit\\u00e9, dossier photographique, volume et nature des d\\u00e9chets et budget d\\u2019assainissement.<\\\/p>\\n\n\n<p>En coordination avec les autorit\\u00e9s (Communes, cantons, Conf\\u00e9d\\u00e9ration, arm\\u00e9e), les sites sont <strong>assainis avec des moyens sp\\u00e9cialis\\u00e9s<\\\/strong> et, avec le soutien de civilistes, les d\\u00e9chets sont tri\\u00e9s et achemin\\u00e9s vers des centres de retraitement. La proc\\u00e9dure se termine par la r\\u00e9daction d'un rapport remis aux autorit\\u00e9s.<\\\/p>\",\"title\":\"Assainissements\"}},{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L\\u2019ISSKA propose un service de d\\u00e9termination d\\u2019ossements trouv\\u00e9s en milieu karstique.<\\\/p>\\n\n\n<p><a href=\\\"https:\\\/\\\/devw.isska.ch\\\/competences\\\/archeozoologie\\\/\\\" data-wplink-url-error=\\\"true\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\">Lien vers Comp\\u00e9tence arch\\u00e9ozoologie<\\\/a><\\\/p>\",\"title\":\"D\\u00e9terminations Ost\\u00e9ologiques\"}},{\"type\":\"accordion_item\",\"props\":{\"content\":\"\n\n<p>L\\u2019ISSKA accompagne et r\\u00e9alise des <strong>essais de tra\\u00e7age hydrog\\u00e9ologiques<\\\/strong> par injection d'une substance non toxique, g\\u00e9n\\u00e9ralement colorante dans l'environnement (perte, doline, grotte, etc.). L\\u2019utilisation de fluorim\\u00e8tres de terrain, d\\u2019\\u00e9chantillonneurs automatiques et de fluocapteurs permet d'identifier les sources reli\\u00e9es au(x) point(s) d'injection, et de caract\\u00e9riser le lien (vitesse, taux de restitution, etc.). Le laboratoire ISSKA d\\u2019analyse de fluorescence permet de quantifier des concentrations de traceurs inf\\u00e9rieures au \\u00b5g\\\/l. \\u00a0<\\\/p>\",\"title\":\"Labo Fluo\"}}]}]}]}],\"name\":\"Breadcrumbs_Title_Text_Sub\"}],\"version\":\"4.3.5\"} --><\/p>","protected":false},"excerpt":{"rendered":"<p>Qui sommes nous Com\u00adp\u00e9\u00adtences Pres\u00adta\u00adtions Ser\u00advices et Ana\u00adlyses Moni\u00adto\u00adring et sui\u00advis (hydro-)g\u00e9ologiques L\u2019ISSKA ins\u00adtru\u00admente les cavi\u00adt\u00e9s sou\u00adter\u00adraines de dif\u00adf\u00e9\u00adrents cap\u00adteurs pour le sui\u00advi de para\u00adm\u00e8tres phy\u00adsiques et chi\u00admiques (d\u00e9bits, conduc\u00adti\u00advi\u00adt\u00e9 \u00e9lec\u00adtriques, tem\u00adp\u00e9\u00adra\u00adture, radon, CO2, m\u00e9thane, bruits, etc.). L\u2019ISSKA pro\u00adpose ses ser\u00advices pour la mise en place de veilles hydro\u00adg\u00e9o\u00adlo\u00adgiques ain\u00adsi que le sui\u00advi de la [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"parent":186,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-2295","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/pages\/2295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/comments?post=2295"}],"version-history":[{"count":73,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/pages\/2295\/revisions"}],"predecessor-version":[{"id":2859,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/pages\/2295\/revisions\/2859"}],"up":[{"embeddable":true,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/pages\/186"}],"wp:attachment":[{"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/media?parent=2295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/categories?post=2295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devw.isska.ch\/en\/wp-json\/wp\/v2\/tags?post=2295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}