?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 煤炭行业Q局部供不应?煤h(hun)高(sh)幅上涨-煤炭资讯|?/TITLE><LINK href="/css/wh.css" type=text/css rel=stylesheet> <META http-equiv=Content-Type content="text/html; charset=gb2312"> <META content=煤炭|?name=Author> <META content="Copyright 2004-2005 煤炭资讯|所? name=Copyright> <META content="煤矿,煤矿|?煤炭|?清R?光电(sh)型全自动矿用清R?二手讑֤,煤炭供求,煤矿机电(sh)讑֤,煤矿新闻,煤矿人才,煤业技?校友?煤h(hun)旬报,技术论?襉K煤炭|?国际能源|?全球能源|?世界能源|?国家能源|?国际煤炭|?国际?sh)力|?国际x(chng)a(b)|?国际天然气网,国际新能源网,国际能源投融资网,能源U技,能源人物,能源要闻,能源安全,能源情报,能源危机,能源?jng)?能源企业,能源黄页,能源l计,能源专家,能源|聚世界能源资讯,服务全球能源企业" name=keywords> <META content="煤炭资讯|? name=description> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://www.ducatiukracing.com/">免费人成年激情视频在线观看,国产精品,精品一级影院在线播放,真实强奷在线中文</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><menuitem id="by97i"><menuitem id="by97i"><delect id="by97i"></delect></menuitem></menuitem><li id="by97i"></li><noframes id="by97i"><dfn id="by97i"></dfn></noframes><samp id="by97i"></samp><strong id="by97i"><abbr id="by97i"></abbr></strong><strike id="by97i"><label id="by97i"><option id="by97i"></option></label></strike><ins id="by97i"><font id="by97i"><strike id="by97i"></strike></font></ins><menuitem id="by97i"><ul id="by97i"><delect id="by97i"><del id="by97i"></del></delect></ul></menuitem><output id="by97i"></output><legend id="by97i"></legend><pre id="by97i"></pre><tt id="by97i"><tbody id="by97i"><strong id="by97i"></strong></tbody></tt><output id="by97i"></output><pre id="by97i"></pre><big id="by97i"></big><strike id="by97i"></strike><var id="by97i"></var><abbr id="by97i"><blockquote id="by97i"><dl id="by97i"><listing id="by97i"></listing></dl></blockquote></abbr><table id="by97i"></table><small id="by97i"></small><i id="by97i"><dfn id="by97i"></dfn></i><optgroup id="by97i"><pre id="by97i"></pre></optgroup><tbody id="by97i"><legend id="by97i"></legend></tbody><td id="by97i"><menu id="by97i"><video id="by97i"><meter id="by97i"></meter></video></menu></td><sub id="by97i"></sub><dfn id="by97i"><strike id="by97i"><optgroup id="by97i"><video id="by97i"></video></optgroup></strike></dfn><pre id="by97i"><var id="by97i"><rp id="by97i"><em id="by97i"></em></rp></var></pre><b id="by97i"><tr id="by97i"><cite id="by97i"><strong id="by97i"></strong></cite></tr></b><sup id="by97i"></sup><sup id="by97i"></sup><dfn id="by97i"></dfn><thead id="by97i"><tfoot id="by97i"></tfoot></thead><track id="by97i"><menuitem id="by97i"><strike id="by97i"></strike></menuitem></track><tbody id="by97i"><tt id="by97i"></tt></tbody><video id="by97i"></video><track id="by97i"><menuitem id="by97i"></menuitem></track><ol id="by97i"><nobr id="by97i"><del id="by97i"><td id="by97i"></td></del></nobr></ol><small id="by97i"></small><output id="by97i"></output><optgroup id="by97i"></optgroup><tr id="by97i"><p id="by97i"><form id="by97i"></form></p></tr><acronym id="by97i"><progress id="by97i"><s id="by97i"></s></progress></acronym><big id="by97i"><i id="by97i"></i></big><nav id="by97i"></nav><acronym id="by97i"><div id="by97i"><style id="by97i"><var id="by97i"></var></style></div></acronym><optgroup id="by97i"><em id="by97i"></em></optgroup><listing id="by97i"><output id="by97i"></output></listing><sup id="by97i"></sup><form id="by97i"></form><track id="by97i"><menuitem id="by97i"><source id="by97i"><optgroup id="by97i"></optgroup></source></menuitem></track> <pre id="by97i"></pre><i id="by97i"></i><tfoot id="by97i"></tfoot><code id="by97i"></code><strong id="by97i"><tt id="by97i"></tt></strong><track id="by97i"><menuitem id="by97i"><td id="by97i"><menu id="by97i"></menu></td></menuitem></track><font id="by97i"><meter id="by97i"></meter></font><dfn id="by97i"><form id="by97i"></form></dfn><tt id="by97i"><span id="by97i"><thead id="by97i"></thead></span></tt><menuitem id="by97i"></menuitem><source id="by97i"></source><dd id="by97i"><object id="by97i"><noframes id="by97i"></noframes></object></dd><pre id="by97i"><tfoot id="by97i"></tfoot></pre><b id="by97i"></b><track id="by97i"></track><source id="by97i"></source><style id="by97i"><u id="by97i"><thead id="by97i"><th id="by97i"></th></thead></u></style><tbody id="by97i"><del id="by97i"></del></tbody><center id="by97i"></center><nav id="by97i"><button id="by97i"><menuitem id="by97i"></menuitem></button></nav><font id="by97i"></font><small id="by97i"><output id="by97i"><div id="by97i"></div></output></small><mark id="by97i"></mark><noframes id="by97i"></noframes><i id="by97i"><dfn id="by97i"><sup id="by97i"></sup></dfn></i><del id="by97i"></del><listing id="by97i"></listing><track id="by97i"><menuitem id="by97i"><td id="by97i"></td></menuitem></track><optgroup id="by97i"></optgroup><rp id="by97i"></rp><legend id="by97i"></legend><delect id="by97i"><wbr id="by97i"><var id="by97i"><rp id="by97i"></rp></var></wbr></delect><menu id="by97i"><option id="by97i"><mark id="by97i"><wbr id="by97i"></wbr></mark></option></menu><sup id="by97i"><small id="by97i"></small></sup><var id="by97i"></var><b id="by97i"></b><sub id="by97i"></sub><ol id="by97i"><i id="by97i"><dfn id="by97i"><sup id="by97i"></sup></dfn></i></ol><tfoot id="by97i"><i id="by97i"></i></tfoot><option id="by97i"></option><wbr id="by97i"></wbr><option id="by97i"></option><font id="by97i"><acronym id="by97i"></acronym></font><menuitem id="by97i"></menuitem><address id="by97i"></address><center id="by97i"><input id="by97i"><nobr id="by97i"></nobr></input></center><dd id="by97i"><sup id="by97i"></sup></dd><track id="by97i"><menuitem id="by97i"></menuitem></track><var id="by97i"></var><abbr id="by97i"><blockquote id="by97i"><dl id="by97i"></dl></blockquote></abbr> <thead id="by97i"><dl id="by97i"><code id="by97i"><tr id="by97i"></tr></code></dl></thead><source id="by97i"></source><strong id="by97i"></strong><cite id="by97i"><li id="by97i"></li></cite><pre id="by97i"></pre><delect id="by97i"><pre id="by97i"><var id="by97i"><li id="by97i"></li></var></pre></delect><td id="by97i"></td><big id="by97i"><object id="by97i"><noframes id="by97i"><output id="by97i"></output></noframes></object></big><nobr id="by97i"></nobr><dfn id="by97i"></dfn><p id="by97i"></p><abbr id="by97i"></abbr><style id="by97i"><em id="by97i"></em></style><strong id="by97i"></strong><form id="by97i"><font id="by97i"></font></form><form id="by97i"><label id="by97i"><label id="by97i"><b id="by97i"></b></label></label></form><video id="by97i"><blockquote id="by97i"><rt id="by97i"><var id="by97i"></var></rt></blockquote></video><dl id="by97i"><small id="by97i"></small></dl><form id="by97i"><font id="by97i"></font></form><div id="by97i"><style id="by97i"></style></div><var id="by97i"><rp id="by97i"><progress id="by97i"><source id="by97i"></source></progress></rp></var><input id="by97i"></input><div id="by97i"><style id="by97i"><abbr id="by97i"></abbr></style></div><legend id="by97i"></legend><p id="by97i"></p><mark id="by97i"><thead id="by97i"></thead></mark><legend id="by97i"><var id="by97i"><rp id="by97i"></rp></var></legend><form id="by97i"><label id="by97i"><track id="by97i"><del id="by97i"></del></track></label></form><dfn id="by97i"></dfn><blockquote id="by97i"></blockquote><acronym id="by97i"><tbody id="by97i"></tbody></acronym><strike id="by97i"><bdo id="by97i"><small id="by97i"></small></bdo></strike><tr id="by97i"><font id="by97i"></font></tr><small id="by97i"><ul id="by97i"><form id="by97i"><label id="by97i"></label></form></ul></small><font id="by97i"><strike id="by97i"></strike></font><mark id="by97i"><wbr id="by97i"><nav id="by97i"><track id="by97i"></track></nav></wbr></mark><style id="by97i"></style><i id="by97i"></i><tt id="by97i"></tt><strong id="by97i"><video id="by97i"><meter id="by97i"></meter></video></strong><track id="by97i"><samp id="by97i"></samp></track><dl id="by97i"></dl><small id="by97i"><address id="by97i"><fieldset id="by97i"></fieldset></address></small><dl id="by97i"><tbody id="by97i"><tt id="by97i"><span id="by97i"></span></tt></tbody></dl><samp id="by97i"><source id="by97i"></source></samp><th id="by97i"></th><button id="by97i"><tbody id="by97i"><legend id="by97i"></legend></tbody></button><tr id="by97i"></tr><optgroup id="by97i"></optgroup><noframes id="by97i"></noframes></div><div id="is7kk" class="pl_css_ganrao" style="display: none;"><tbody id="is7kk"><ruby id="is7kk"><button id="is7kk"><b id="is7kk"></b></button></ruby></tbody><source id="is7kk"><thead id="is7kk"></thead></source><bdo id="is7kk"><form id="is7kk"></form></bdo><label id="is7kk"><ruby id="is7kk"></ruby></label><ins id="is7kk"></ins><address id="is7kk"></address><bdo id="is7kk"></bdo><progress id="is7kk"><thead id="is7kk"><optgroup id="is7kk"><tt id="is7kk"></tt></optgroup></thead></progress><menuitem id="is7kk"><center id="is7kk"><menu id="is7kk"><nobr id="is7kk"></nobr></menu></center></menuitem><dfn id="is7kk"></dfn><bdo id="is7kk"></bdo><pre id="is7kk"></pre><th id="is7kk"></th><rp id="is7kk"></rp><strong id="is7kk"><dfn id="is7kk"><u id="is7kk"></u></dfn></strong><center id="is7kk"></center><form id="is7kk"><dl id="is7kk"><em id="is7kk"><ul id="is7kk"></ul></em></dl></form><option id="is7kk"><tbody id="is7kk"><dl id="is7kk"><abbr id="is7kk"></abbr></dl></tbody></option><rp id="is7kk"><mark id="is7kk"><legend id="is7kk"><tbody id="is7kk"></tbody></legend></mark></rp><i id="is7kk"><small id="is7kk"></small></i><object id="is7kk"></object><sup id="is7kk"><button id="is7kk"><mark id="is7kk"></mark></button></sup><option id="is7kk"><span id="is7kk"><label id="is7kk"><video id="is7kk"></video></label></span></option><legend id="is7kk"></legend><listing id="is7kk"><ruby id="is7kk"><strike id="is7kk"><i id="is7kk"></i></strike></ruby></listing><acronym id="is7kk"></acronym><dfn id="is7kk"></dfn><dl id="is7kk"></dl><sup id="is7kk"><bdo id="is7kk"><mark id="is7kk"></mark></bdo></sup><kbd id="is7kk"></kbd><nobr id="is7kk"><tr id="is7kk"><legend id="is7kk"><style id="is7kk"></style></legend></tr></nobr><th id="is7kk"><li id="is7kk"><ul id="is7kk"><source id="is7kk"></source></ul></li></th><strong id="is7kk"><blockquote id="is7kk"><span id="is7kk"><table id="is7kk"></table></span></blockquote></strong><cite id="is7kk"></cite><abbr id="is7kk"></abbr><address id="is7kk"><var id="is7kk"><b id="is7kk"><tbody id="is7kk"></tbody></b></var></address><sub id="is7kk"></sub><bdo id="is7kk"><mark id="is7kk"></mark></bdo><xmp id="is7kk"></xmp><td id="is7kk"></td><center id="is7kk"><label id="is7kk"></label></center><acronym id="is7kk"><th id="is7kk"><s id="is7kk"><ul id="is7kk"></ul></s></th></acronym><optgroup id="is7kk"></optgroup><th id="is7kk"></th><legend id="is7kk"></legend><ins id="is7kk"></ins><meter id="is7kk"></meter><dfn id="is7kk"><thead id="is7kk"></thead></dfn><cite id="is7kk"></cite><tr id="is7kk"><legend id="is7kk"><li id="is7kk"><ul id="is7kk"></ul></li></legend></tr></div> <div id="sqodfnc" class=mian> ?DIV class=logoleft> <IMG src="/image/logo.jpg" > </DIV> <DIV align="left" style="CLEAR: left; BACKGROUND-IMAGE: url(/image/headBg1.jpg); background-size: 150px;WIDTH: 100%; PADDING-TOP: 5px; BACKGROUND-REPEAT: repeat-x; font-size:16px; HEIGHT: 100%"> <SPAN> <A href="http://www.ducatiukracing.com/index.aspx">首页</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx" target=_blank>L</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx?gd=35" target=_blank>写作</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx?gd=33" target=_blank>煤市(jng)分析</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=4&senid=kong" target=_blank>政策法规</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=1&senid=kong" target=_blank>技术论?/A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=3&senid=kong" target=_blank>矿山安全</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=2&senid=kong" target=_blank>事故案例</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowCoalreport.aspx" target=_blank>煤h(hun)行情</A></SPAN> <span> <a href="http://tougao.cwestc.com/" target="_blank"><font color="FF6634">在线投稿</font></a></span>  | <span><a href="http://sx.cwestc.com/" target="_blank"><font color="FF6634">西北?/font></a></span>  <span><a href="http://huazhong.cwestc.com" target="_blank"><font color="FF6634">华中?/font></a> | <span><a href="/MoreBaiNian.aspx" ><font color="FF6634">特约通讯员?/font></a></span> </DIV> <br> <br> <DIV style="BORDER-RIGHT: #b0cfee 1px solid; BORDER-TOP: #b0cfee 1px solid; FLOAT: left; BORDER-LEFT: #b0cfee 1px solid; WIDTH: 955px; BORDER-BOTTOM: #b0cfee 1px solid"> <TABLE cellSpacing=0 cellPadding=10 width=955 border=0> <TBODY> <TR> <TD align=middle colSpan=2> <H3></H3></TD></TR> <TR> <TD align=middle colSpan=2> <H2>煤炭行业Q局部供不应?煤h(hun)高(sh)幅上涨</H2></TD></TR> <TR> <TD align=middle colSpan=2> <H3></H3></TD></TR> <TR> <TD align=right width=346><A href="http://www.ducatiukracing.com/" target=_blank>煤炭资讯|?/A></TD> <TD width=382>2007-11-21 10:51:34    <A href="http://www.ducatiukracing.com/MroeNews.aspx">煤市(jng)分析</A></TD></TR> <TR> <TD colSpan=2 class="newsContent"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <meta http-equiv=Content-Type content="text/html;charset=gb2312" /> <title>煤炭行业Q局部供不应?煤h(hun)高(sh)幅上涨

煤炭行业Q局部供不应?/SPAN> 煤h(hun)高(sh)幅上涨


07--11--21

投资评?SPAN lang=EN-US>

?sh)?/NOBR>、冶金、化工和建材4个行业是主要耗煤产业Q四大行业煤炭消贚wU占L贚w?SPAN lang=EN-US>70Q左叻I其中?sh)力行业煤炭消费量(动力煤?j)占L贚w?SPAN lang=EN-US>50Q以上。据l计Q?SPAN lang=EN-US>2006 q在我国煤炭消费总量中各个行业所占的比重分别为:(x)?sh)?SPAN lang=EN-US>52.6Q、徏?SPAN lang=EN-US>14.7Q、钢?SPAN lang=EN-US>17.3Q、化?SPAN lang=EN-US>5.7Q、其?SPAN lang=EN-US>9.7Q。从火电(sh)、钢?NOBR oncontextmenu="return false;" onmousemove=kwM(11); id=key8 onmouseover="kwE(event,11, this);" style="COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="return kwC();" onmouseout="kwL(event, this);" target="_blank">行业的能增量释放来看,需求仍旧非常旺盛;而煤变a(b)、煤化工的发展,对煤炭需求结构生战略性的影响。随着国民l济的发展,国内煤炭?jng)场在今后很长时间内仍存在着较大的需求空间?SPAN lang=EN-US>

速度Q拉动煤炭需求强劲增ѝ?SPAN lang=EN-US>2007q前三个季度Q主要耗煤行业火电(sh)、焦炭、粗钢、水泥行业的累计产量同比增幅分别?SPAN lang=EN-US>16.7Q?SPAN lang=EN-US>19.4Q?SPAN lang=EN-US>17.6Q?SPAN lang=EN-US>15Q,都远q大于同期原煤?SPAN lang=EN-US>11Q的增长率。随着?sh)力新投装机定wq入高峰期,建筑施工逐步q入高潮Q水泥及(qing)其他建材产品产量和钢铁量都较快增长,煤炭总需求高增长势头得以gl。我们预计,未来几年煤炭需求的增长l快于煤炭有效供l的增长?SPAN lang=EN-US>

计划购买华北地区的煤矿股份以保其燃料供l,其计划在华北地区锁定3000万吨煤的供应。中国神华除?jin)国内的矿购置外,计划在印和澛_利亚购买煤矿资?SPAN lang=EN-US>

q?SPAN lang=EN-US>10月䆾以来Q煤炭涨L(fng)势再次明确昄Q不仅是焦煤Q动力煤h也节节攀升。据太原煤炭交易?jng)场提供的数据显C,随着煤炭消费高峰的到来,煤炭出矿h、重炚w散地以及(qing)主要消费地区的煤炭交易h(hun)g涨明显,大同地区优质动力煤h(hun)格又上涨?SPAN lang=EN-US>15元/吨,辑ֈ?SPAN lang=EN-US>295元/吨;在上及(qing)宁L港发热量?SPAN lang=EN-US>5500大卡Q千克优质动力煤的提货h(hun)格比前月上涨?SPAN lang=EN-US>20元左叻I辑ֈ?SPAN lang=EN-US>580?SPAN lang=EN-US>590元/吨,而在煤炭交易更加z跃的广州地区,该煤Uh(hun)格更辑ֈ?SPAN lang=EN-US>610?SPAN lang=EN-US>620元/吨的历史高(sh)。本ơ多品种煤炭的h(hun)g涨,除了(jin)受小煤窑关闭、煤炭限产因素媄(jing)响外Q煤炭生产成本增加、季节因素以?qing)?jng)涨心(j)态,都导致了(jin)煤h(hun)的l攀升?SPAN lang=EN-US>

商务部煤炭市(jng)场现货^均h(hun)D势图可以看出Q我国煤炭现货^均h(hun)格呈现明昄上升势头。因此,可以预计未来较长旉里,煤炭hl高?sh)运行?SPAN lang=EN-US>

Q?SPAN lang=EN-US>2006q_(d)煤炭行业在煤仗销量大q上涨的大好形势下,行业盈利能力呈稳步上升趋势,利润增长速度q远高(sh)其他行业q_水^?SPAN lang=EN-US>

q_(d)受煤炭市(jng)Z需基本q的媄(jing)响,煤炭hq稳Q规模以上煤炭企业实现利?SPAN lang=EN-US>677亿元Q?SPAN lang=EN-US> 同比增长25.3Q,增幅回落53.5个百分点Q比全国规模以上工业企业增幅?SPAN lang=EN-US>5.7个百分点Q比?sh)力、冶金、徏材等下游耗煤行业增幅分别?SPAN lang=EN-US>18.1?SPAN lang=EN-US>5.3?SPAN lang=EN-US>21.8个百分点。煤炭行业正步入业Wq稳增长期?SPAN lang=EN-US>

l济保持高速发展,对煤炭品的需求逐年递增Q煤炭企业之间的?jng)场竞争情况得到~和Q由h竞争转ؓ(f)对资源的竞争。国务院正在大力整合煤炭资源Q规划徏讑֍三个国家U煤炭基圎ͼ涉及(qing)14个煤省区,拥有煤炭保有储量6Q?SPAN lang=EN-US>908 亿吨Q占全国70Q,规划2010q年产量辑ֈ17亿吨Q届时我国煤炭企业将形成较ؓ(f)集中的市(jng)场态势Q煤炭市(jng)场竞争格局得到根本改变?SPAN lang=EN-US>

煤炭行业的主要壁垒是煤炭资源的限制。我国煤炭资源由我国国土资源部门q行l一理Q企业进行煤炭生产和l营需要取得国家相关部门的采矿权证、生产许可证和煤炭经营许可证。另外,q几q国家正在对煤炭行业q行产业l构调整Q对煤炭企业的规模、生产工艺、环保?NOBR oncontextmenu="return false;" onmousemove=kwM(3); id=key3 onmouseover="kwE(event,3, this);" style="COLOR: #6600ff; BORDER-BOTTOM: 0px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="return kwC();" onmouseout="kwL(event, this);" target="_blank">安全{各Ҏ(gu)标提Z(jin)行业政策Q进一步提高(sh)(jin)行业壁垒Q增加了(jin)q入煤炭行业的障?SPAN lang=EN-US>

     ~?辑:(x)q帆



     ~?辑:(x)q帆
声明Q本|站新闻版权归煤炭资讯网与作者共同所有,M|络媒体或个{载,必须注明“来源:(x)煤炭资讯|(www.ducatiukracing.comQ及(qing)其原创作者”,否则本网保留追I其相关法律责Q的权利。{载是Z传递更多信息之目的Q若本网转蝲有来源标注错误或늊?jin)(zhn)的合法权益,请作者持权属证明与本|联p(本网通讯员除外)(j)Q我们将?qing)时更正、删除,谢谢?邮箱地址Q?017016419@qq.com
?

声明:本网站新ȝ权归煤炭资讯|与作者共同所?M|络媒体或个{?必须注明"来源:煤炭资讯|?www.ducatiukracing.com)?qing)其原创作?,
否则本网保留追I其相关法律责Q的权利。{载是Z传递更多信息之目的Q若本网转蝲有来源标注错误或늊?jin)(zhn)的合法权益?br />请作者持权属证明与本|联p(本网通讯员除外)(j)Q我们将?qing)时更正、删除,谢谢?邮箱地址Q?017016419@qq.com

ȝ辑:(x)李光?nbsp;   副ȝQ韩一?nbsp; NQ王成祥、王金星  ȝQ欧阛_  ~辑Q杨建华Q网站监督)(j)、黄永维、曹田升、陈茂春
备案序号Q渝ICP?7008517?1|渝公|安?0010702502224?/a>
?sh)话Q(023Q?8178780?3883284332
煤炭资讯|原中国煤炭新闻|?