排序方式: 共有15条查询结果,搜索用时 15 毫秒
11.
13.
嵊州市近日出台《2008年度节约集约用地工作考核办法》,将考核内容具体分为五个方面进行考核:一是具体项目供地考核。要求办好具体项目供地手续,并完成净地交付。二是已供未用土地净地交付考核。指2007年底前已办理具体项目供地手续而实际未交付的土地,要求完成净地交付;融资地块要做好政策处理,达到净地标准。三是征地考核。要求政策处理到位,征地补偿费足额支付,不发生群体信访。四是建设用地复垦考核。复垦的质量、面积以通过上级验收为标准。 相似文献
14.
Mutual Interference of Two Debris Flow Deposits Delivered in a Downstream River Reach 总被引:1,自引:0,他引:1
We investigate experimentally the depositions of two contiguous debris flows flowing into a main river reach.The aim of the present experimental research is to analyze the geometry and the mutual interactions of debris flow deposits conveyed by these tributaries in the main channel.A set of 19 experiments has been conducted considering three values of the confluence angle,two slopes of the tributary,and three different triggering conditions(debris flows occurring simultaneously in the tributaries,or occurring first either in the upstream or in the downstream tributary).The flow rate along the main channel was always kept constant.During each experiment the two tributaries had the same slope and confluence angle.The analysis of the data collected during the experimental tests indicates that the volume of the debris fan is mainly controlled by the slope angle,as expected,while the shape of the debris deposit is strongly influenced by the confluence angle.Moreover,in the case of multiple debris flows,the deposit shape is sensitive to the triggering conditions.Critical index for damming formation available in literature has been considered and applied to the present case,and,on the basis of the collected data,considerations about possible extension of such indexes to the case of multiple confluences are finally proposed. 相似文献
15.
<正>我国海底采选矿装备关键性技术取得突破。该项技术装备可以覆盖国内、国际超过90%的滨海矿产资源开采需求。记者日前获悉,运用该技术建造的我国首条海洋锆钛矿采矿船年底将交付投产。中国国际商会工程船舶委员会近日联合北车船舶与海洋工程发展有限公司、上海崇和实业有限公司宣布,来自印尼的国家锡矿公司将成为此项技术及整船装备的首个国际项目采购商和合作方。 相似文献