矿山浅眼爆破--qsf999的安全生产小屋

载入中.......................

http://www.esafety.cn/blog/wll/73171/index.html

载入中.......................

博客公告

载入中.......................

时间记忆

载入中.......................

博客登陆

最新留言

载入中.......................

博客相册

博客好友

载入中.......................

友情连接

博客统计

载入中.......................

矿山浅眼爆破 | 2011-9-29 9:40:00

矿山浅眼爆破

    在露天矿山，浅眼泡孔一般分垂直孔、倾斜孔和水平孔三种，生产爆破中多用垂直孔和倾斜孔。露天开采多采用台阶式开采，开采布孔方式分为：单排式、双排孔、多排孔和分台阶分布孔。
    在浅眼爆破中，为了保证爆破的安全和爆破效果，应科学合理地确定爆破的每个参数，包括最小抵抗线、孔深、排距、一次起爆的炮孔数目和装药量等。
    井下浅眼爆破有井巷掘进爆破和浅眼崩矿爆破。掘进爆破效果的好坏直接影响每一掘进循环的进尺和装岩支护等工作能否顺利进行。掘进爆破确定的参数有单位炸药消耗量、炮眼直径、炮眼数目和炮眼的深度。要做到浅眼崩矿的安全和效果，对于炮眼排列和有关技术参数的确定是非常重要的。

By:qsf999 | 阅读全文 | 回复(14) | 引用通告 | 编辑

Re:在漫画中识别身边的违章 | 2017-3-4 14:14:35

http://www.annv.net/plus/view.php?aid=5862
http://www.sxyxqk.com/plus/view.php?aid=59231
http://www.ncsqdj.gov.cn/php/view.php?aid=79894
http://www.annv.net/plus/view.php?aid=5863
http://www.xg9961.com/plus/view.php?aid=28015
http://www.ncsqdj.gov.cn/php/view.php?aid=79895
http://www.xg9961.com/plus/view.php?aid=28016
http://www.tdbzy.com/plus/view.php?aid=287023
http://www.tdbzy.com/plus/view.php?aid=287024
http://www.sxyxqk.com/plus/view.php?aid=59232

By:oswae(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2017-2-19 13:12:39

http://dj.iciba.com/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%90%84%E7%A7%8D%E4%BA%8F%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%85%AC%E5%B9%B3%E4%B9%88%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%AE%9A%E4%BD%8D%E5%90%8E%E4%B8%805%E7%A0%813%E6%9C%9F%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%90%8E%E4%BA%8C%E9%80%9A%E6%9D%80%E4%B8%A4%E7%A0%81%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E6%97%B6%E6%97%B6%E5%BD%A9%E8%AE%A1%E7%AE%97%E5%85%AC%E5%BC%8F%E8%BD%AF%E4%BB%B6%E4%B8%8B%E8%BD%BD%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B1%B1%E4%B8%9C%E7%A6%8F%E5%88%A9%E6%97%B6%E6%97%B6%E5%BD%A9%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E7%A6%8F%E5%88%A9%E6%97%B6%E6%97%B6%E5%BD%A9%E6%98%AF%E7%9C%9F%E7%9A%84%E5%90%97%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E7%A6%8F%E5%88%A9%E6%97%B6%E6%97%B6%E5%BD%A9%E9%AA%97%E5%B1%80%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E7%A6%8F%E5%88%A9%E6%97%B6%E6%97%B6%E5%BD%A9%E5%8A%A0%E7%9B%9F%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E7%A6%8F%E5%88%A9%E6%97%B6%E6%97%B6%E5%BD%A9%E6%80%8E%E4%B9%88%E7%94%B3%E8%AF%B7%20%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html

By:vzegk(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-23 15:11:48

http://www.anqiu123.com/store-1787/document-id-483514.html
http://www.anqiu123.com/store-1787/document-id-483516.html
http://www.anqiu123.com/store-1787/document-id-483519.html
http://www.anqiu123.com/store-1787/document-id-483523.html
http://www.anqiu123.com/store-1787/document-id-483525.html
http://www.anqiu123.com/store-1787/document-id-483528.html
http://www.anqiu123.com/store-1787/document-id-483531.html
http://www.anqiu123.com/store-1787/document-id-483535.html
http://www.anqiu123.com/store-1787/document-id-483538.html
http://www.anqiu123.com/store-1787/document-id-483541.html

By:sqikf(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-23 14:31:05

http://www.anqiu123.com/store-1787/document-id-419222.html
http://www.anqiu123.com/store-1787/document-id-419224.html
http://www.anqiu123.com/store-1787/document-id-419226.html
http://www.pinterest.com/rv53tx3nrz9/
http://www.anqiu123.com/store-1787/document-id-419228.html
http://www.anqiu123.com/store-1787/document-id-419230.html
http://www.anqiu123.com/store-1787/document-id-419232.html
http://www.anqiu123.com/store-1787/document-id-419234.html
http://www.anqiu123.com/store-1787/document-id-419235.html
http://www.anqiu123.com/store-1787/document-id-419237.html

By:ejoqu(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 11:38:14

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493821?ji=504776
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493823?he=062846
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493827?cong=284068
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493839?jian=739518
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493849?ju=178538
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493854?wei=872418
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493868?yu=284068
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493949?jia=771298
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493984?mie=702688
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12493989?juan=268458

By:rqgim(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 2:32:13

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823847?pin=53250
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823851?dong=68661
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823855?kai=49934
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823860?xuan=85461
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823862?zou=63800
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823869?kai=52380
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823874?ju=94436
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823878?cui=10498
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823881?qiong=31067
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13823885?yi=35833

By:waeim(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 2:12:26

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838847?shang=91498
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838848?fa=83173
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838860?gang=31289
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838859?ai=06284
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838858?hou=28406
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838876?bi=86284
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838877?chun=27769
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838884?zhi=50334
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838886?jiao=04691
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13838890?han=17888

By:imquy(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-19 19:14:13

http://www.jxedt.com/wen/kaoshi/3171566258629771346.html
http://www.esafety.cn/blog/u/9490/archives/2010/104806.html
http://qiannao.com/file/heshengyule/97211fbb/
http://qiannao.com/file/heshengyule/4d19e2cd/
http://qiannao.com/file/heshengyule/7245bb08/
http://qiannao.com/file/heshengyule/335466b5/
http://p9x3jn7zd17txfj.yupoo.com/
http://qiannao.com/file/heshengyule/79b206bb/
http://qiannao.com/file/heshengyule/52cfeed4/
http://qiannao.com/file/heshengyule/7a99c2e1/

By:gracf(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-8 14:54:30

http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%B9%B3%E5%8F%B0%E5%AE%98%E7%BD%91%E5%9C%B0%E5%9D%80952499_jnr
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E9%80%9F%E5%BA%A6%E5%BF%AB%E5%90%97952499_zdhk
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%B9%B3%E5%8F%B0%E9%80%9F%E5%BA%A6%E5%BF%AB%E5%90%97952499_ecuw
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E8%B7%91%E8%B7%AF952499_dgi
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%B9%B3%E5%8F%B0%E8%B7%91%E8%B7%AF952499_rva
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E8%B7%91%E8%B7%AF%E4%BA%86%E5%90%97952499_gkosw
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%B9%B3%E5%8F%B0%E8%B7%91%E8%B7%AF%E4%BA%86%E5%90%97952499_fjo
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E8%A2%AB%E6%9F%A5952499_uyc
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%B9%B3%E5%8F%B0%E8%A2%AB%E6%9F%A5952499_kos
http://www.biomart.cn/product/s?wd=%E5%87%A4%E5%87%B0%E5%90%8E%E5%8F%B0952499_uskm

By:odikn(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-30 16:01:44

http://rywydx.lofter.com/post/1e6a68e3_c814e86 http://njryw168.lofter.com/post/1e6983e5_c7ee2f6 http://rywywj.lofter.com/post/1e6a80c3_c8231fb http://rywkdks.lofter.com/post/1e698063_c7f4400 http://rywkdks.lofter.com/post/1e698063_c7f9e22 http://rywywj.lofter.com/post/1e6a80c3_c8243e3 http://rywywj.lofter.com/post/1e6a80c3_c822d1a http://rywywj.lofter.com/post/1e6a80c3_c82077b http://rywkdks.lofter.com/post/1e698063_c7eb410 http://rywydx.lofter.com/post/1e6a68e3_c80ca73

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-28 21:18:25

http://seogsywj.lofter.com/post/1e634756_c6de191 http://bjseoywj.lofter.com/post/1e66bf3e_c70fbfd http://bjseoywj.lofter.com/post/1e66bf3e_c707633 http://wztgywj.lofter.com/post/1e65f473_c6eea62 http://wztgywj.lofter.com/post/1e65f473_c6ed419 http://bjseoywj.lofter.com/post/1e66bf3e_c711718 http://bjseoywj.lofter.com/post/1e66bf3e_c7116d0 http://ywjseo.lofter.com/post/1e634752_c64fdac http://bjseoywj.lofter.com/post/1e66bf3e_c7117c2 http://ywjseo.lofter.com/post/1e634752_c64f010

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-6 21:44:09

http://njryw2016.lofter.com/post/1e59a72f_c384bb6 http://njryw2016.lofter.com/post/1e59a72f_c384bb5 http://njryw2016.lofter.com/post/1e59a72f_c384bb4 http://njryw2016.lofter.com/post/1e59a72f_c384bb3 http://njryw2016.lofter.com/post/1e59a72f_c384bb2 http://njryw2016.lofter.com/post/1e59a72f_c384bb1 http://njryw2016.lofter.com/post/1e59a72f_c384bb0 http://njryw2016.lofter.com/post/1e59a72f_c384baf http://njryw2016.lofter.com/post/1e59a72f_c384bae http://njryw2016.lofter.com/post/1e59a72f_c384bad

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

发表评论：