From national to post-national territorial identities in Israel-Palestine

Territory remains a central component of national identity in the contemporary political discourse between Israelis and Palestinians, both populations opposing power sharing within the same space, for fear of the other's domination. The contemporary political discourse relates to conflict management and the desire for separate spaces within which national identities are strengthened through territorial/national homogeneity. The Zionist national ideology of most Jewish citizens of Israel has strong territorial roots; hence they reject the post-Zionist post-nationalist ideology, regardless of whether they accept the possibility of change in Israel's territorial configuration or of a diminishment in the importance of the territorial dimension of national struggle. The rights of residency and citizenship even of second and third generation Jewish citizens remain linked with the territorial configurations of a State that will continue to be called Israel and have a national anthem expressing the aspirations of a single, exclusive, national group. But within territorial readjustment, issues of configuration may become less relevant and in it is this sense that post-Zionism focuses on a discourse of territorial pragmatism, rather than the disappearance of territory from the nationality-citizenship debate altogether. It is part of a process of re-territorialization and spatial reconfiguration of political and national identities, not a reversal of territorialization, if only because there is no such thing as a post-territorial notion of the organization of political power. The boundaries of national identity become more permeable, more inclusive, but they do not disappear altogether.     

专题制图中多因素数据的Fuxxy-Grey局势决策综合分类

专题制图中，所收集到的数据经常是单因素的，而在专题地图上却往往需要把多个单因素专题数据进行综合分类来表示。本文中，采用Fuzzy-Grey局势决策（下简称F-G决策）来研究多因素专题数据的综合分类问题，把“数据的模糊性”引入到灰色局势决策之中，根据不同情况，讨论各局势上效果测度中模糊隶属度确定的建模方法，在合适的隶属函数的基础上，在计算机上对实例分类进行程序运行，获得满意的结果。研究表明应用该方法在专题制图中对多因素数据进行综合分类是一种有效的手段。     

A Synoptic Climatology of Severe Storms in Virginia*

A synoptic climatology is developed for Virginia using 21 years of late spring and summer surface and upper air observations. The climatology is produced by applying a combination of principal components analysis and cluster analysis such that each day is classified into one of a distinct number of synoptic situations. Days on which at least one severe storm occurred in Virginia are merged with the synoptic climatology. A majority of severe storms are associated with one synoptic situation distinguished by moderate instability and a high moisture content.     

Linear study on landscape heterogeneity of Dongling District of Shenyang

Landscape configuration means the distribution and conjunction of landscape element. Inflenced by geomorphological process and human interference, the landscape configuration of Dongling District of Shenyang City appears 5 types: even distribution, aggregated distribution, linear distribution, positive interrelation spatial linkage, and negetive interrelation linkage. We subdivided two lines, which go through the landscape of Dongling District separately, into segments of equal length and studied the information of the landscape elements, which is distributed on the line, by mathematical theory of communication. Then we expounded the characteristics of landscape heterogeneity and its changing law in Dongling District as well as the relationship with geomorphic condition and human disturbance.     

我国化工地质工作的回顾与展望

50年来我国化工地质找矿及相关的研究工作都取得了显著的成绩,虽然我国化工矿产种类较齐全,但人均占有资源量偏低,保证程度与需求相比尚有不同程度的差距。化工地质工作今后应统筹规划,突出重点;发挥优势,确保化工;面向市场,拓宽领域,狠抓基础,强化竟争;严格质量,规范管理;科技创新,加强装备;突出效益,转变机制;争取政策,多元投入。在化工地质队伍推行“三新、两高、两精”的运行机制。为确保“十五”期间工作部署能顺利实施,需要国家在宏观层面上给子相应的政策支持。     

论中国东部大型盆地区及邻区地质-地球物理复合尺度解析

作为对中国东部陆缘地带大型盆地区及邻区地质－地球物理综合研究的部分结果,本文的基本认识：（1）穿过松辽盆地的1孙吴－双辽断裂可能是东倾伯低角度壳内断裂;（2）松辽盆地和渤海湾盆地可能属于“混合型裂谷盆地”;（3）东海盆地台北坳陷处在多期次张性应力场环境中,使在其西部附近产生张性正断层系;（4）欧亚大陆东部新生代区域构造运动总体处于右旋走滑拉张环境,其动力因素包括板块运动和地幔物质运动;（5）研究区莫霍面具有较为复杂的变化;（6）复合尺度研究方法是地质－地球物理综合分析的必要手段。     

融入WTO——为农业服务的化工矿产资源发展战略构想

我国直接为农业服务的磷、硫、钾矿资源总体形势不容乐观。针对各自资源特点,应采取不同的发展战略:磷——立足国内,有进有出,南出北进;硫——立足国内,适当进口,调整结构,必要储备;钾——稳定进口,国外开发,国内开发,国内找矿,四位一体,分三步走。为此建议:将磷、硫、钾纳入战略性矿产资源的范畴进行管理和规划;强化地勘队伍,加大找矿力度;增加投入,寻求新的突破;加大“走出去”的步伐;规范进出口秩序;国家在更高的层面进行宏观调控;拓宽为农业服务的新领域。     

Nonstationary pearl pulsations as a signature of magnetospheric disturbances

We analyse long-lasting (several hours) Pc1 pearl pulsations with decreasing, increasing or constant central frequencies. We show that nonstationary pearl events (those with either decreasing or increasing central frequency) are observed simultaneously with increasing auroral magnetic activity at the nightside magnetosphere while the stationary events (constant central frequency) correspond to quiet magnetic conditions. Events with decreasing central frequency are observed mostly in the late morning and daytime whereas events with increasing central frequency appear either early in the morning or in the afternoon. We explain the diurnal distribution of the nonstationary pearl pulsations in terms of proton drifts depending on magnetic activity, and evaluate the magnetospheric electric field based on the variation of the central frequency of pearl pulsations.     

山东黄泛区农村饮水安全问卷调查分析

解决农村的饮用水安全是国家“十一五”规划的重要内容之一,饮用水安全直接关系到广大人民群众的身心健康和生命安全,关系到我国农村经济的发展。结合“十一五”规划研究项目,对山东省农村饮水安全问题严重的黄泛平原区的饮水现状进行实地调研和农户问卷调查。对问卷中设计的农村饮水安全的各项内容进行统计分析,发现山东黄泛平原区存在水源中氟、砷含量严重超标,供水保证率低、农民水价格承受能力低等问题,农村饮水安全形势严峻,亟待解决。