修武:千年古坑免遭一劫

近日,修武县国土资源局西村国土所及时制止一起盗采铁矿石行为,使该乡一"千年古坑"免遭破坏. 被当地人称为"千年古坑"的大水坑位于修武县北部山区西村乡黑岩村与孟泉村交界处,呈椭园形,长约50米,宽约30米,最深处约4米.此坑是自然形成,坑里的水是靠雨季和雪融水储存的.千百年来,黑岩和孟泉两村千余口人和牲畜就是靠吃这个水坑里的水生存的,坑里的水常年清澈见底,不用过滤不用沉淀可直接饮用.随着经济的发展,山区饮水条件的改善,此坑里的水现已成为黑岩村的牲畜饮用水.在上世纪70年代,黑岩村村民对坑内进行了清於,对已损坏的护坑石楞进行了维修,并作为历史古迹保护了下来.     

对进一步加强矿产资源执法监察工作的几点思考

由于矿产资源赋存条件的复杂性和矿业开发行为的特殊性,矿产资源执法监察工作具有发现难、调查取证难、执行难等特点.随着当前整顿和规范矿产资源开发秩序工作的不断深入,矿产资源执法监察工作也面临着新的形势,呈现出新的特点.在此,笔者试结合工作实践,就进一步加强矿产资源执法监察工作发表一点管窥之见.     

介质横向不均匀对震后地表位移场的影响

利用三维有限元模拟两层地球模型(包括弹性层和粘弹性层)介质的横向不均匀和断层错动的复杂性对震后地表位移场的影响，其数值结果包括弹性解和粘弹性解。结果表明，震后位移场的分布特征不仅与粘弹性层的流变特性有关，还与弹性层介质的剪切模量以及断层的同震错动有关。     

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.     

ANALYSIS ON THE SPATIAL DISTRIBUTION VARIATION CHARACTERISTIC OF URBAN HEAT ENVIRONMENTAL QUALITY AND ITS MECHANISM——A Case Study of Hangzhou City

Urban heat environmental quality(UHEQ) is affected by the interacting of weather condition and underlying surface framework of urban area .In the last two decades,many researchers from domestic and overseas have studied many problems at the aspect of urban heat environment such as urban heat islands ,urban air temperature and their rela-tion with urban land cover,city population,air pollution etc,In the recent years,Hangzhou,acting as a center city of Zhejiang Province in China,its urbanization quantum and quantity have both changed greatly,in particular ,representing as business affairs building,resident real property and all kins of specialty market having arisen in built-up zone,Based on Landsat TM images data in 1991 and 1999,urban underlying surface temperature value and Normalized Difference Vegetation Index (NDVI) were calculated using image interpreting and supervised classification technique by remote sensing software ERDAS image 8.4,The relation model between urban underlying surface temperature (UUST )and urban air temperature was setup according to the certain correlation patten .Reference to the relational standard of assessing human comfort and other meteorology data of Hangzhou City in summer,the spatial distribution characteristic and the spatial varia-tion degree of human comfort of heat environmental quality are estimated and mapped on a middle scale,that is ,in six districts of Hangzhou City .Then the paper reveals the main characteristic of spatial variation from 1991 to 1999.Lastly,the change mechanism is analyzed and discussed from the viewpoint of city planning,construction and environmental protec-tion.     

在"事要解决"上下功夫--土地信访突出问题专项治理的体会

信访工作是党和政府联系广大群众的主渠道,是维护社会稳定的"桥头堡".近年来,随着我市经济社会发展对土地需求量的不断加大,土地信访工作压力越来越大,任务越来越艰巨.对此,全市国土资源系统以去年8月中央和省、市集中处理信访突出问题及群体性事件联席会议的召开为契机,把"发展第一要务,稳定第一责任"的要求落实到具体工作中,全力以赴,狠抓落实,较好地遏制了土地信访的高发态势,去省赴京越级信访明显减少.去年8月以来,土地信访量平均每月比7月份下降35.7%,土地信访形势开始好转.