用科学发展观统领“国土资源”报道

人口资源环境工作，是强国富民安天下的大事。中共中央连续多年召开人口资源环境工作座谈会，对节约资源、保护环境、人与自然和谐共存、实现资源永续利用做出了战略决策。随着社会经济的快速发展，资源需求日益增长，处理资源保护与经济发展之间关系的难度越来越大，政府对市场运作的调控和高效配置等都面临着复杂的新课题。及时反映国土资源工作的新进展，与时俱进地回答实际工作提出的新问题，需要记者运用科学发展观才能做出正确的舆论导向。     

胶辽鲁西徐淮地区新元古代地层多重划分对比

依据岩性组合、古生物特征及地震事件层研究，对胶辽鲁西徐淮地区新元古代地层可作如下多重划分对比：鲁西黑山官组、二青山组分别与辽东的钓鱼台组，南芬组相当，胶东豹山口组可与南芬组对比，它们同属青白口系。辽东南关岭组下部、鲁西石旺庄组下部、苏皖北部贾园组、淮南九里桥组皆为一套砂灰岩组合，都发育第一期地震事件层，并开始含有后生动物化石，为等时地层单位，与其以上各前寒武岩石地层单位同属灯影峡阶，鲁西的佟家庄组、浮来山组可分别与辽东桥头组、长岭子组、胶东辅子夼组、南庄组、苏皖北部兰陵组一城山组、淮南伍山组一四十里长山组对比，归属《中国区域年代地层(地质年代)表》新划分的陡山陀阶。     

中国古代气象灾害（1）

通过查阅大量的历史资料、文献和书籍，对中国古代的气象灾害进行了整理和分析，得到了中国古代气象灾害的一些基本事实、特点、时空分布，以及它们与历史时期冷暖变化的关系，对研究中国古代自然灾害有重要意义。     

我局是如何强化基层所建设的

太康县位于豫东平原，是一个典型的农业大县、财政穷县。全县总人口131．9万人，其中农业人口115．8万人，耕地面积171．4万亩，人均耕地约1．3亩，低于全国人均耕地平均数。因而切实保护耕地，合理利用土地资源对太康经济发展至关重要。1999年，太康县将原属于乡（镇）管理的国土所上收，实现了县、乡土地管理机构垂直管理，并且在理顺体制和提高素质上狠下功夫，较好地发挥了基层国土资源所的作用。     

APPLICATION OF GEOGRAPHICAL PARAMETER DATABASE TO ESTABLISHMENT OF UNIT POPULATION DATABASE

Now GIS is turning into a good tool in handling geographical, economical, and population data, so we can obtain more and more information from these data. On the other hand, in some cases, for a calamity, such as hurricane, earthquake, flood, drought etc., or a decision-making, such as setting up a broadcasting transmitter, building a chemical plant etc., we have to evaluate the total population in the region influenced by a calamity or a project. In this paper, a method is put forward to evaluate the population in such special region. Through exploring the correlation of geographical parameters and the distribution of people in the same region by means of quantitative analysis and qualitative analysis, unit population database (1km× 1km) is established. In this way, estimating the number of people in a special region is capable by adding up the population in every grid involved in this region boundary. The geographical parameters are obtained from topographic database and DEM database on the scale of     

杨传堂省长在全省人口资源环境工作座谈会上的讲话

人口资源环境工作极为重要。做好这些工作，是实施可持续发展战略的基础。党中央、国务院对此非常重视，在全国“两会”期间都要召开人口资源环境工作座谈会。去年3月，胡锦涛总书记亲自出席中央人口资源环境工作座谈会并作了重要讲话，提出必须遵循客观规律，做好人口资源环境工作，并明确了新时期人口资源环境工作的具体要     

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.