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名称: | 一种山地滑坡预测方法 |
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申请号: | CN201611225463 |
申请日期: | 2016-12-27 |
申请人: | 湖南师范大学 |
发明人: | 夏卫生; 李雪菱; 黄道友; 丁浩东; 王小芳; 梁羽石; 胡敏祺; 陈道佳; 欧阳卫东; 胡贤辉; 陈乐 |
地址: | 410081 湖南省长沙市岳麓区麓山路36号 |
主分类号: | G06F17/50 |
分类号: | G06F17/50 |
主权项: | 一种山地滑坡预测方法,其特征在于包括下述的步骤:绘制山体等高线图;测量出山体土层厚度,绘制山体基岩等高线图;根据山体等高线图和山体基岩等高线图,预测山体滑坡地点,所述地点基岩坡度变化在25.0~45.0°之间,且土层厚度在15cm以上;在预测的山体滑坡地点处对其土壤进行入渗率的测量;由下式预测山体滑坡时间t: |
摘要: | 本发明涉及一种山地滑坡预测方法,包括:绘制山体等高线图;测量出山体土层厚度,绘制山体基岩等高线图;根据山体等高线图和山体基岩等高线图,预测山体滑坡地点,所述地点基岩坡度变化在25.0~45.0°之间,且土层厚度在15cm以上;在预测的山体滑坡地点处对其土壤进行入渗率的测量;然后预测山体滑坡时间。本发明依据山体土壤随时间的变化关系,将山体等高线图、山体基岩等高线图、坡度、土层厚度作为评价因子预测山地滑坡地点,能够准确预测滑坡位置。而且根据土壤入渗率、土壤容重、土壤含水量等参数,进行公式计算出预测山地滑坡时间,从而比较准确地预测山地滑坡的时间。 |
start date | end date | title | description | icon | date limit | importance | link | modal |
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2017-05-31 | 公开 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2017-06-23 | 实质审查的生效 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 |
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错误位置
TRACE
#1 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php(56): Yar_Client->theme_bar('get_bar_id', Array)
#2 [internal function]: Home\Controller\PraiseController->get_bar_id_by_from_id()
#3 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\PraiseController))
#4 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\PraiseController), 'get_bar_id_by_f...')
#5 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#6 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#7 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#8 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/index.php(27): require('/home/ftp/1520/...')
#9 {main}