堵漏补缺严厉打击违法采矿——汝阳县集中打击各类违法开采矿产资源行为

2006年12月14日,汝阳县付店镇东沟村木虎沟发生了一起非法开采钼矿致人伤亡的恶性事故.汝阳县委、县政府认真反思后认为:汝阳在矿产资源开发秩序治理整顿工作中,虽然采取了非常措施和非常手段,关闭、炸毁、取缔和查封了一些非法盗采坑口,取得了一定效果,但从全县整顿和规范矿产资源开发秩序工作的情况看,与上级要求的标准还有很大差距.因此,决定从2006年12月19日开始,在全县范围内开展为期一周的集中打击违法矿业活动.     

The Statistical Analysis of Migration of Strong Earthquakes-Taking the North China Region asan Example

The migration of strong earthquakes is an important research topic because the migration phenomena reflect partly the seismic mechanism and involve the prediction of tendency of seismic activity. Research on migration of strong earthquakes has mostly focused on finding the phenomena. Some attempts on getting regularity were comparatively subjective. This paper suggests that there should be indices of migration in earthquake dataset and the indexes should have statistical meaning if there is regularity in the migration of strong earthquakes. In this study, three derivative attributes of migration, i.e., migration orientation, migration distance and migration time interval, were statistically analyzed. Results in the North China region show that the migration of strong earthquakes has statistical meaning. There is a dominant migration orientation (W by S to E by N), a dominant distance ( ≤ 100kin and on the confines of 300 ～ 700km), and a dominant time interval ( ≤ la and on the confines of 3 - 4a). The results also show that the migration will differ slightly with different magnitude range or earthquake activity phase.     

赤潮

严格来讲,赤潮是一种自然现象。《圣经》中记载的河水变红、《聊斋志异》里提到的河水发光,或许是民间对赤潮类事件最古朴也最形象的记录。1831～1836年达尔文乘“Beagle”号环球航行时也对赤潮做过相关记录,虽然那时尚无人提出明确的“赤潮”概念。近几十年来由于对人类的娱乐及生产活动影响越来越严重,频繁发生的赤潮逐渐被界定为环境污染及海洋灾害的一种。河里的水都变作血了。河里的鱼死了,河也腥臭了,埃及人就不能吃这河里的水,埃及遍地都有了血。——《旧约·出埃及记》众坐舟中,旋见青火如灯状,突出水面,随水浮游;渐近舡,则火顿灭…     

沂南县矿产开采秩序集中整治求实效

近日，沂南县委、县政府下发了《关于开展矿产开采秩序集中整治活动的实施方案》。要求全县各级有关部门提高认识，加大措施，周密组织，扎实开展矿产开采集中整治工作。按照县委、县政府统一部署，各乡镇成立了相应机构，组成专门清理小组，确定了责任人，认真开展了宣传发动和排查摸底工作。