三级监察网络——煤矿违法开采的“克星”

面对超层越界、无证采矿和以采代探等违法采矿行为屡禁不止这一“顽疾”，禹州市国土资源局主动探索，推陈出新，走出了一条行之有效的执法监察新路子，即实行局各资源所(站)、测绘大队和执法大队三级监察网络，避免了违法行为排查的被动性、巡查的盲目性、查处的滞后性，做到了有计划、有重点、早发现、早制止、早处理，将一大批矿业违法活动消灭在萌芽状态，煤矿违法开采活动数量明显减少。     

信息荟萃

2005年度全省矿产资源补偿费征收入库首次突破2亿元本刊讯2005年全省各级国土资源管理部门抓住经济快速发展、矿产资源需求旺盛、矿产品价格上涨等有利时机,采取得力措施,进一步加大了对重点矿种和矿山企业缴费大户的矿产资源补偿费征收力度,征收率、入库率再创新高。截至2005年12月31日,全省矿产资源补偿费入库22016.41万元,为国土资源部下达我省任务的275.21%,首次突破2亿元大关,创历史最好水平。(开发处)商丘局多项举措落实徐书记批示精神本刊讯商丘市国土资源局结合年终工作总结,采取多种形式,认真传达学习贯彻省委徐光春书记批示精神。…     

DISASTER ANALYSIS AND COUNTERMEASURES OF LAND SUBSIDENCE CAUSED BY COAL CUTTING IN CHINA

In recent years, many coal-producing countries have paid great attention to the land subsidence causedby coal cutting. In China, because of the dense population in coalfield areas, the land subsidence hazard is more seri-ous. After a brief analysis on the mechanism of land subsidence, this paper gives a comprehensive and systematical ac-count on all kinds of hazards caused by the land subsidence in China. The study shows that land subsidence has endan-gered land, buildings, traffic and communication lines, dykes and dams. It also causes damage to ecological and socialenvironment. In order to lessen the hazard of land subsidence, preventive measures should be taken to reduce the col-lapse amount, such as extraction with stowing, banded mining system, succession and coordination mining system, orhigh-pressure mudflow between rock strata. Measures of reinforcing or moving certain buildings should also be taken toreduce the destructive degree. In order to harness the subsidence land and bring them under control for fanning, mea-sures should be taken such as filling with spoil or fine breeze, excavating the deeper and covering the shallower land.     

河西走廊东部地区早二叠世地层研究的新认识

本文讨论了河西走廊东部地区早二叠世地层研究的有关问题,认为甘肃山丹青羊泉下二叠统剖面是北祁连山—河西走廊地区的重要代表剖面之一。以该剖面研究为依据,提出走廊东部地区下二叠统的进一步划分方案,分析该区早二叠世地层岩性特征差异的原因,并与走廊西部地区同期地层进行对比,进一步明确了大黄沟组的含意。     

Study on numerical simulation to water lowering in an open coal mine digging

In view of the situation of excavation of open coal mine for the underground water disaster,we should carry out simulation studies for the numerical value of the water lowering project and improve the accuracy and the level of the water lowering project.On the basis of the hydrological geological conditions of certain open mine digging,a more reasonable seepage numerical model was built according to MODFLOW.It was simulated in advance that the process of the confined water level descending with the time,and combining with the actual observations to test the correctness of the model.The calculation showed that the results coincided well with the results of actual measurement.Based on this,different water lowering numerical simulations were built for the open coal mine digging.It could be simulated and forecast that the changes of the groundwater level in drainage process within and outside the mine pit,and it was quantitatively assessed that the possible water lowering result of the opencast water drainage process,which provide an important basis for the actual water lowering project and the possible project disposal.     

河南省煤田地质局地勘主业发展势头强劲新提交煤炭资源储量13亿吨、食盐储量26亿吨

记者从河南省煤田地质局2007年工作会上获悉,2006年该局新提交各阶段煤炭资源储量13.023亿吨,其中可供煤矿直接建井的勘探资源储量12.185亿吨,超额完成了与河南省煤炭工业管理局签订的年提供3亿吨勘探储量的目标.     

河南民间春节习俗

河南民间称春节为"过年".但是,过年并非单指阴历正月初一,还包括年头、年尾,从旧岁的十二月初八至新年正月初五均是年日.旧时,河南民间流传有句俗语说:"腊八、祭灶,新年来到,姑娘要花,小子要炮."所以,一到"腊八",便有"年味儿"了.     

张和儒副厅长要求——保质保量按期完成资源储量核查工作

我省煤矿资源整合工作已经到了关键阶段，全省各市资源整合方案已经确定，整合后的煤炭矿山企业大部分已经进入确定新矿区范围、开展新矿区的资源储量核查阶段。2005年8月18日至19日，河南省国土资源厅资源处和河南省矿产资源储量评审中心在郑州召开了全省矿产资源储量评审工作质量保证研讨会，张和儒副厅长出席会议并讲话。     

煤矿沉陷区废弃地的再生利用之探索

土地是人类赖以生存的基础，是工业生产活动最基本的生产要素之一。十分珍惜、合理利用每一寸土地是我国的基本国策，也是人类应尽的义务，浪费每一寸土地都是在犯罪。当前，土地资源的开发、保护、管理已纳入各级政府的重要日程，对土地资源的合理利用已成为社会广泛关注的焦点。就煤炭工业城市而言，采煤后沉陷区内废弃和闲置的土地如何进行再生利用，如何变废为宝，造福子孙，成为我们不容忽视的重大课题。解决好这一难题，既是促进地方经济发展的迫切需要，又是建设资源节约和环境友好型社会的必然要求。