Inhabiting the Imaginary: Factory Women at Home on Batam Island, Indonesia

Batam Island, Indonesia, located a short ferry ride away from Singapore, is a place where tourism and industry have been developed simultaneously and a border area where “developed” and “developing” nations meet. Government officials, investing international corporations and the “factory women” who work in the island's industrial estates arrive in Batam ‐ native to none of them ‐ with their own preconceptions and goals. When challenges not foreseen through master planning arise, the authorities cling ever more tightly to their physical and structural development model: the nearby city‐state of Singapore. Conversely, the factory workers who travel intranationally to work in this export processing zone (EPZ) find their objectives contested in the face of the Master Plan, corporate agendas and ethnic fusions characterising this transnational capitalist space. Entering into the homes of three groups of women migrants living and working in Batam, the relationship between the private realm that they inhabit and the social contexts in which they participate publicly is investigated. Some of the choices that women make at and about home are identified, and their ability to “micro‐resist” these external structures is explored. At home, the dynamic relationship between the Batam development project and the women's own hopes and visions of the place ‐ sometimes parallel and sometimes incongruous ‐ are revealed. As they experience life on Batam, their “social imaginaries” of it are shaped into various new realities, and their homes, removed from the confines of the factory floor, thus become spaces of release from these tensions.     

铁北矿三维地震勘探应用

扎赉诺尔煤业集团铁北矿勘探区目的层埋藏浅，地表条件复杂，成孔困难，很难到达激发层位，反射波能量及高频成分衰减大，对地震资料的信嗓比和分辨率降低。为此，经多次试验，在野外数据采集中采用合理的观测系统及相应的技术措施，资料处理和资料解释方法、流程得当，在勘探区钻孔资料少的情况下，保证了目的层速度场反演的准确性，取得了较好的地质效果。经矿井和生产实际验证，三维地震资料的精度较高。     

昆仑山前地震勘探方法及应用效果

由于昆仑山前带地表条件及地下构造复杂，地震施工难度大，采集的资料品质低，噪声干扰严重，静校正问题严重，地下地层纵横向速度变化剧烈，资料处理难度较大，成像困难。针对这些难点，合理地设计采集参数。并采用灵活多变的观测系统进行采集，大大提高了原始资料的信噪比。通过有针对性地使用静校正技术、噪声压制技术以及构造成像技术，较好地解决了山地地震资料成像问题，最终剖面构造形态清晰，断层接触关系清楚。     

受多因素影响的水位流量关系单值化整编方法

对受洪水涨落率影响、下游支(干)流洪水顶托影响及人工水利工程影响的水位流量关系，提出了用计算机综合处理的校正因数一落差指数拟合法，较好地解决了水位流量关系单值化的问题，满足现行的《水文资料整编规范》要求，具有一定的推广价值。     

太原盆地小地震时间序列A(b)-N法之研究

通过山西太原基准地震台测震和遥测台网记录的小地震，运用A(b)-N法以太原盆地为窗口，对太原盆地及周边地区1989年至2002年7月发生的3．6级以上的地震进行分析。结果表明，地震与异常的对应率约60％，说明此方法对今后地震预报的研究似有一定的参考价值。     

测绘专业《计算方法》课程教学方法初探

数据处理是测绘专业学生必须掌握的技术，测绘专业的《计算方法》课程就是为了加强学生这种技术能力的培养所开设。本文针对测绘专业的计算方法课程所存在的一些问题，在教学内容取舍，习题布置，上机实践以及考试方式等方面进行了探讨。     

感潮水域水深测量数据处理中的水位改正

水深测量中感潮水域通常采用分带法进行水位改正。利用水位站与测点的平面位置逐点进行水位改正，不需进行分区，同时能有效提高水深测量的整体精度。新方法有利于计算机编程实现。     

遥感与化探数据融合处理技术方法及应用研究

遥感找矿信息与化探异常之间存在套合和藕合两种空间关系，通过数据融合处理，可以对其相关性作出正确的识别和判断，以达到综合找矿的目的。基于此，笔者以东天山地区作为试验区，进行了遥感与化探数据融合处理的技术方法研究及试验应用。     

Effect of tilt on strong motion data processing

In the near-field of an earthquake the effects of the rotational components of ground motion may not be negligible compared to the effects of translational motions. Analyses of the equations of motion of horizontal and vertical pendulums show that horizontal sensors are sensitive not only to translational motion but also to tilts. Ignoring this tilt sensitivity may produce unreliable results, especially in calculations of permanent displacements and long-period calculations. In contrast to horizontal sensors, vertical sensors do not have these limitations, since they are less sensitive to tilts. In general, only six-component systems measuring rotations and accelerations, or three-component systems similar to systems used in inertial navigation assuring purely translational motion of accelerometers can be used to calculate residual displacements.     

中值滤波技术在遥感图像处理中的应用

利用中值滤波技术能够很好的抑制噪声和保护边缘信息这一特性,用不同的滤波窗口对遥感图像进行处理,并做出处理后图像的归一化差值图像。通过图形分析发现差值图像上的信息比原始图像细节信息更丰富,某些地质现象更清晰。