{"id":19925,"date":"2016-10-04T07:10:07","date_gmt":"2016-10-04T07:10:07","guid":{"rendered":"http:\/\/blogs.agu.org\/landslideblog\/?p=19925"},"modified":"2016-10-04T07:10:07","modified_gmt":"2016-10-04T07:10:07","slug":"sucun-village-landslide-1","status":"publish","type":"post","link":"https:\/\/blogs.agu.org\/landslideblog\/2016\/10\/04\/sucun-village-landslide-1\/","title":{"rendered":"The Sucun Village landslide in China and prospects for landslides in Haiti from Hurricane Matthew"},"content":{"rendered":"<h5>The Sucun Village landslide in China<\/h5>\n<p>On Wednesday of last week a major mass movement, the Sucun Village landslide, was triggered by rainfall brought by typhoon Megi in Zheiang Province, eastern China.\u00a0 The landslide was in part captured in a remarkable video, although the clarity of the images is not particularly high.\u00a0 The amount of dust that this landslide generated is quite interesting.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/XszZHNLDH-0\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>.<\/p>\n<p>Interestingly, the second part of <a href=\"https:\/\/www.youtube.com\/watch?v=gONRLq-6Ruo\">this news report<\/a> also appears to have a video of the landslide from a different angle:<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/gONRLq-6Ruo?rel=0\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>.<\/p>\n<p>The best image of the Sucun Village landslide that I have seen is this one, from <a href=\"http:\/\/english.tbkyid.cc\/PhotoGallery\/201610\/t3034227.shtml\">JSChina<\/a>:<\/p>\n<div id=\"attachment_19927\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19927\" class=\"size-full wp-image-19927\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-1-e1475562989222.jpg\" alt=\"The Sucun Village landslide in Zhejiang Province, eastern China, via JSChina and English.news.cn\" width=\"640\" height=\"426\" \/><p id=\"caption-attachment-19927\" class=\"wp-caption-text\">The Sucun Village landslide in Zhejiang Province, eastern China, via <a href=\"http:\/\/english.tbkyid.cc\/PhotoGallery\/201610\/t3034227.shtml\">JSChina<\/a> and English.news.cn<\/p><\/div>\n<p>.<\/p>\n<p>According to<a href=\"http:\/\/news.xinhuanet.com\/english\/2016-09\/30\/c_135726371.htm\"> Xinhua<\/a>:<\/p>\n<blockquote><p><span id=\"content\" class=\"hei14\">&#8220;Rainstorms triggered by Typhoon Megi caused about 350,000 cubic meters of debris to slide down nearby mountains, burying 20 houses in Sucun Village, Suichang County on Wednesday. More than 1,460 residents living nearby have been evacuated.&#8221;<\/span><\/p><\/blockquote>\n<p>I tracked the location of the landslide down to 28.778 N, 119.300 E, a location that has an excellent Google Earth image from 2013:<\/p>\n<div id=\"attachment_19929\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19929\" class=\"size-full wp-image-19929\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-2-e1475563460527.jpg\" alt=\"Sucun landslide\" width=\"640\" height=\"396\" \/><p id=\"caption-attachment-19929\" class=\"wp-caption-text\">Google Earth image from 2013 showing the location of the Sucun village landslide in China<\/p><\/div>\n<p>.<\/p>\n<p>The key feature here needs no explanation of course &#8211; the site of the landslide had an active slide, perched high above the village, in 2013.\u00a0 Note the areas bare of vegetation between the slide and the town &#8211; close inspection suggests that these are areas of rockfall deposits.\u00a0 Note how close they are to the village:<\/p>\n<div id=\"attachment_19933\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19933\" class=\"size-full wp-image-19933\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-4-e1475563765677.jpg\" alt=\"Sucun landslide\" width=\"640\" height=\"396\" \/><p id=\"caption-attachment-19933\" class=\"wp-caption-text\">An area of colluvium above the village at the site of teh Sucun landslide in China<\/p><\/div>\n<p>.<\/p>\n<p>The most depressing aspect of this landslide is the obvious progression to failure that the images display.\u00a0 This is the Google Earth image from 2010 &#8211; compare it with the one three years later.\u00a0 It is clear that the slope had evolved considerably.\u00a0 This should have been a warning sign:<\/p>\n<div id=\"attachment_19937\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19937\" class=\"size-full wp-image-19937\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-3-e1475563916393.jpg\" alt=\"Sucun landslide\" width=\"640\" height=\"396\" \/><p id=\"caption-attachment-19937\" class=\"wp-caption-text\">The location of the Sucun landslide in 2010 via Google Earth<\/p><\/div>\n<p>.<\/p>\n<p>This feels like a disaster that was avoidable.<\/p>\n<h5>Hurricane Matthew<\/h5>\n<p>On a similar note, I am deeply concerned about Haiti as it is struck by Hurricane Matthew.\u00a0 This large storm is a strong rainmaker.\u00a0 The biggest landslide disasters occur when tropical cyclones move slowly &#8211; and this one is doing exactly that:-<\/p>\n<div id=\"attachment_19941\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19941\" class=\"size-full wp-image-19941\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-5.jpg\" alt=\"Sucun landslide\" width=\"640\" height=\"480\" srcset=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-5.jpg 640w, https:\/\/blogs.agu.org\/landslideblog\/files\/2016\/10\/16_10-Sucun-5-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><p id=\"caption-attachment-19941\" class=\"wp-caption-text\">Satellite image of Hurricane Matthew, via <a href=\"https:\/\/www.wunderground.com\/hurricane\/atlantic\/2016\/Hurricane-Matthew?map=sat\">Weather Underground<\/a><\/p><\/div>\n<p>.<\/p>\n<p><a href=\"https:\/\/blogs.agu.org\/landslideblog\/2008\/09\/05\/hurricane-landslides-in-haiti\/\">I blogged about the vulnerability of Haiti to hurricane rainfall<\/a> right back in 2008.\u00a0 I wrote:<\/p>\n<blockquote><p>The landscape has little capacity to intercept and store water, and once flows across the surface begin the landscape rapidly erodes.\u00a0 The hills are clearly suffering from extreme deforestation. In September 2004, Hurricane Jeanne triggered mudslides and debris flows from these hills that killed over 3000 people in the city [of Gonaives]. Bearing in mind the fact that Haiti should be densely vegetated with tropical forest, the disaster that is the landscape in this country is all to clear to see. Unfortunately, posts about landslide disasters in Haiti will be a feature of this blog in the late summer for years to come.<\/p><\/blockquote>\n<p>Since then Haiti has suffered a major earthquake, and this is the first very extreme rainfall event since.\u00a0 The scene is set for a disaster, sadly.<\/p>\n<h5>Similar posts that might be of interest:<\/h5>\n<ul>\n<li><a href=\"https:\/\/blogs.agu.org\/landslideblog\/2008\/09\/05\/hurricane-landslides-in-haiti\/\">Hurricane landslides in Haiti<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to Deforestation, erosion and Cholera in Haiti\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2010\/11\/11\/deforestation-erosion-and-cholera-in-haiti\/\" rel=\"bookmark\">Deforestation, erosion and Cholera in Haiti<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to Images of landslides triggered by the Haiti earthquake\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2010\/08\/02\/images-of-landslides-triggered-by-the-haiti-earthquake\/\" rel=\"bookmark\">Images of landslides triggered by the Haiti earthquake<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to So just how bad was the debris flow at Barangay Andap during typhoon Bopha \/ Pablo ?\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2012\/12\/08\/so-just-how-bad-was-the-debris-flow-at-barangay-andap-during-typhoon-bopha-pablo\/\" rel=\"bookmark\">So just how bad was the debris flow at Barangay Andap during typhoon Bopha \/ Pablo ?<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to Typhoon Bopha \u2013 a very real landslide threat for the Philippines\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2012\/12\/02\/typhoon-bopha-a-very-real-landslide-threat-for-the-philippines\/\" rel=\"bookmark\">Typhoon Bopha \u2013 a very real landslide threat for the Philippines<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to Landslides in Japan from typhoon Talas\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2011\/09\/07\/landslides-in-japan-from-typhoon-talas\/\" rel=\"bookmark\">Landslides in Japan from typhoon Talas<\/a><\/li>\n<li class=\"posttitle srch\"><a title=\"Permanent Link to Landslides from typhoon Megi in Taiwan\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2010\/10\/24\/landslides-from-typhoon-megi-in-taiwan\/\" rel=\"bookmark\">Landslides from typhoon Megi in Taiwan<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>The Sucun Village landslide in China killed 27 people, whilst there are worrying prospects of landslides in Haiti from Hurricane Matthew<!-- AddThis Advanced Settings generic via filter on wp_trim_excerpt --><!-- AddThis Share Buttons generic via filter on wp_trim_excerpt --><\/p>\n","protected":false},"author":22,"featured_media":19927,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[173,16,881,469,68,67,959,975],"class_list":["post-19925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-landslide-report","tag-caribbean","tag-china","tag-east-asia","tag-featured","tag-haiti","tag-hurricane","tag-landslide-report","tag-typhoon"],"_links":{"self":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/19925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/comments?post=19925"}],"version-history":[{"count":0,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/19925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media\/19927"}],"wp:attachment":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media?parent=19925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/categories?post=19925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/tags?post=19925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}