温县:"零征地"招商七亿多

总投资达7.2亿元的18个外来项目落户温县,但没有新征一分土地.2006年,温县国土资源局严格控制项目建设用地供应总量,盘活存量,整合闲置土地,实行"零征地"招商,有效地破解了工业项目用地瓶颈制约的难题.     

智能照明系统在现代建筑照明中的应用研究

在对传统照明系统和智能照明系统进行对比分析的基础上,剖析了智能照明系统的控制策略,并结合实际的工程应用,着重讨论了基于ABB I-Bus产品的智能照明控制系统的实现,结果表明该系统具有高效、便捷、节约能源等优点.同时,还对系统与建筑物楼宇自控系统问的系统集成方式进行了研究.     

华南首次发现断层眉脊带

笔者在湘西北地区进行地震地质考察时,于澧县南约20km的观音庵东侧尺马山一带发现了北东走向的断裂眉脊带,这是首次在华南地区发现断层眉脊带,这将有助于对华南地区活断层与地震断裂的研究。 尺马山(海拔高度132m,下同)与其东北的担良山(151m)及其西南的银珠山(241.6m)构成走向N30～     

Is Precipitation the Dominant Controlling Factor of High Inorganic Nitrogen Content in the Changjiang River and Its Mouth？

The main reasons for the high content of inorganic N and its increase by several times in the Changjiang River and its mouth during the last 40 years were analysed in this work. The inorganic N in precipitation in the Changjiang River catchment mainly comes from gaseous loss of fertilizer N, N resulting from the increases of population and livestock, and from high temperature combustions of fossil fuels. N from precipitation is the first N source in the Changjiang River water and the only direct cause of high content of inorganic N in the Changjiang River and its mouth. The lost N in gaseous form and from agriculture non-point sources fertilizer comprised about 60% of annual consumption of fertilizer N in the Changjiang River catchment and were key factors controlling the high content of inorganic N in the Changjiang River mouth. The fate of the N in precipitation and other N sources in the Changjiang River catchment are also discussed in this paper.     

河南几条隐伏大断层的物理场特征及控煤作用

叙述密县—鹿邑断层、临汝—老城断层、凡城—沈丘断层、封丘—商丘断层、汤阴断层、青羊口断层的物理场特征,并结合煤田地质特征,说明它们对河南聚煤盆地后期的改造作用,从而为煤田预测指明了方向。     

商丹断裂构造特征及其演化

商丹断裂带是北秦岭加里东造山带与中秦岭海西造山带的分界断裂,由韧性剪切应变带、逆冲推覆构造带、地堑断陷带及其所夹持的岩块、岩片、构造岩、褶曲等多种地质体组合成复杂的断裂带。其演化历史至少经历晋宁期俯冲、加里东期碰撞、海西—印支期陆内俯冲、燕山期滑脱推覆和喜山期地堑断陷的复杂演化过程而形成今日所见的复杂断裂构造。     

On the Rd Edge of the δ Scuti Instability Strip

The δ Scuti star ctalogue is used to derive the observational locations of such stars on the HR diagram.The theoretical and observational instability strips are compared to check the theoretical red edge obtained by considering nonlocal time-dependent convection theory.The observational instability strip almost overlaps with the theoretical one,but the observed blue and red envelopes are hotter overlaps with the theoretical one,but the observed blue and red envelopes are hotter than the theoretical edges.The distribution of δ Scuti stars in the pulsation strip is not uniform.     

液核地球自转速率变化的带谐潮效应Ⅱ——数值计算与比较

地球自转速率的潮汐变化可由无量纲参数k／Cm)(k和Cm分别为壳幔的有效Love数和有效板转动惯量)来表征。对于一个具有弹性地幔、平衡海潮和核幔不耦合的地球k／Cm=0．944，且与潮波频率无关。海潮的非平衡扰动使k／Cm为复数，且与频率有关。大气对自转速率有效勒夫数的贡献约为△kat=0．0075。同时地幔滞弹性对勒夫数也产生扰动。利用本文得到的理论公式和最新的潮汐数据计算了地球自转速率的潮汐变化，及其有关地球物理机制的影响。     

从辽宁东、西部地质对比论郯庐断裂的平移运动

辽宁东、西部地质上诸多差异并非是原地升降运动造成的，而是二个异地岩块经郯庐断裂大规模左旋平移运动迁移到一起的结果。辽东半岛原曾与鲁西－徐淮地区处于相同的古纬度。郯庐断裂北延的主干断裂应是抚顺－敦化断裂，它在辽宁境内是地层区划的重要界线。郯庐断裂在太古宙末期即已出现，曾多次变换其平移方向，最近一次大规模左行平移活动的高峰期是在晚侏罗世晚期－早白垩世，结束于孙家湾组或泉头组堆积之前。