全文检索:

自治区人民政府办公厅关于印发首届中国国际进口博览会宁夏交易团工作方案的通知

【日期】:2018-07-20 17:47:25     【来源】:宁夏回族自治区人民政府网

    最新行业统计数据显示,2011年中国风电行业总产能已达到29GW,而需求仅为15~18GW。有行业分析人士认为,这将促使下阶段风电行业景气度进一步降低。价格走低正成为目前风电设备行业的基本生态。由于投入巨大、回收缓慢,再加上并网不易,风电场如何盈利一直是困扰行业发展的一大难题。相关统计显示,从2008年的6500元/千瓦降到2009年的5400元/千瓦,再到2010年底的低于4000元/千瓦,国产风电整机造价正一年下一个台阶。

    风电送出和消纳方案缺乏也是影响行业热度的一个重要方面。根据国家电网数据,目前中国并网风电占装机容量的比例不超过70%。电监会的数据显示,2009年1月至2010年6月,仅内蒙古一省未收购的风电电量就达到21.0亿千瓦时,其余吉林、河北、甘肃、黑龙江未收购风电电量均在3亿千瓦时左右。政策层面的利空消息加剧了市场对行业前景的担忧。在“中国将停止风电采购补贴的消息”接踵而来之时,国家发改委发布的《产业结构调整指导目录》力推太阳能、生物质能,而仅将风电在“风电与光伏发电互补系统技术开发与应用”这一子项中一带而过。指导目录同时还指出,风电行业产能过剩矛盾突出。

    陆上风资源已渐趋紧俏,而目前要把风电发展的重心转移到海上还为时过早。据了解,中国陆上风电可开发量为2亿千瓦,而中国2020年风电规划装机目标已达到1.5亿千瓦,由此可见行业未来增长空间有限。国内风电巨头金风科技最新年报显示,2010年金风科技在营业收入和利润总额分别增长63.8%和40.5%的情况下,经营性现金流却从2009年的13亿元迅速下降到1.8亿元,下降幅度达到86%。风电企业资金流趋紧,经营压力增大可见一斑。

get(attachments) failed on instance of com.gcms.cms.entity.main.Content The problematic instruction: ---------- ==> if content.attachments?size gt 0 [on line 74, column 41 in WEB-INF/t/cms/www/red/content/新闻内容.html] ---------- Java backtrace for programmers: ---------- freemarker.template.TemplateModelException: get(attachments) failed on instance of com.gcms.cms.entity.main.Content at freemarker.ext.beans.BeanModel.get(BeanModel.java:223) at freemarker.core.Dot._getAsTemplateModel(Dot.java:76) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.BuiltIn$sizeBI._getAsTemplateModel(BuiltIn.java:628) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:111) at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77) at freemarker.core.Environment.visit(Environment.java:209) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:209) at freemarker.core.Environment.process(Environment.java:189) at freemarker.template.Template.process(Template.java:237) at com.gcms.common.web.springmvc.SimpleFreeMarkerView.renderMergedTemplateModel(SimpleFreeMarkerView.java:114) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1060) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:798) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.gcms.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:617) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:876) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:612) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1777) at java.lang.Thread.run(Thread.java:662) Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.gcms.cms.entity.main.Content.attachments, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:343) at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86) at org.hibernate.collection.PersistentList.toArray(PersistentList.java:123) at java.util.ArrayList.(ArrayList.java:131) at freemarker.template.SimpleSequence.(SimpleSequence.java:162) at freemarker.template.DefaultObjectWrapper.wrap(DefaultObjectWrapper.java:117) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:841) at freemarker.ext.beans.BeanModel.invokeThroughDescriptor(BeanModel.java:276) at freemarker.ext.beans.BeanModel.get(BeanModel.java:183) ... 45 more