城市化进程中土地资源配置的认识误区

按照经济学的观点，城市化就是人口在地理上的集中，一是城市人口的增多，在总人口中的比重上升，二是城市建设规模的扩大，是一个从农村经济转变为具有基本对立特征的城市经济变化过程。这种变化既是人口、市场、企业、基础设施在地理上的集中过程，也是工业化发展引起经济发展的一个必然现象。在这种现象的背后，即工业化各种因素的“集中”特点，最直接的效果就是对土地资源的再配置提出了紧迫的要求。作为认识问题，尤其是对于国家土地资源管理部门来说，消除城市化进程中土地资源配置的认识误区，显得尤为重要。     

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.     

莱芜市钢城区深入开展违法占地、违法建设集中整治月活动

为有效遏制违法占地、违法建设行为．加大企业环保治理力度．营造良好的发展环境和秩序。莱芜市钢城区决定．从11月28日开始．利用1个月的时间，在全区范围内集中开展1次以清理违法占地，违法建设、治理污染企业和打击暴力抗法为重点的集中整治活动。此次活动共分宣传发动、自查自纠和集中执法3个阶段。     

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.     

黄土斜坡稳定性的模糊信息分析法

本文基于黄土斜坡稳定性的实际资料,利用信息分配、模糊一二级近似推论及信息集中等原因建立了一套黄土斜坡稳定性的评价方法。用这套方法对一些黄土斜坡(非母体)稳定性进行了验证,其结果与实际情况一致。本方法已应用于兰州市滑坡防灾规划和皋兰山三台阁北侧几个滑坡及斜坡稳定性的研究中,效果良好。     

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.     

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.