分形理论与灰色系统理论在南岭地区地质异常圈定和金矿资源预测中的应用

应用分形理论研究了南岭地区地质弄常及其圈定方法，结合灰色系统理论对该区的金矿资源进行了预测。通过研究，圈定了10个地质异常区和7个金成矿远景区，为南岭地区金矿地质勘查提供了依据。     

关于新疆煤炭工业可持续发展的思考

阐述了新疆煤炭工业发展中存在的主要问题,分析了新疆煤田地质工作的发展方向及当前工作重点,并对新疆煤炭工业的可持续发展战略提出了政策性建议。     

基于OpenGL的多层三维空间实体叠加建模

多层三维空间实体普遍存在于现实生活中。借助于目前国际最广泛应用的三维图形接口OpenGL将其真实地显示出来，具有重要的现实意义。其中多层三维空间实体建模技术是显示过程的关键步鼻。在实现单层空间实体三维建模的基础上，利用OpenGL实现了多层三维空间实体叠加建模，叠加实现的过程及其属性数据的表示方法。     

利用高铁钾长石粉合成13X沸石分子筛的实验研究

对江苏丰县的富钾页岩进行预处理，得到钾长石含量达76．4％的钾长石粉，其Fe2O3含量高达7．52％。以此钾长石粉为原料经过焙烧处理、水热合成实验，在铁含量较高情况下成功合成了13X沸石分子筛，并采用正交实验法确定了优化工艺参数。对实验产物的主要性能测试表明，合成的富铁沸石产品与13X沸石分子筛工业产品相似，吸附量达到国家化学工业产品标准，可用于对含重金属离子废水的吸附处理。     

长江日流量混沌变化特性研究——Ⅰ相空间嵌入滞时的确定

为了以新途径探索长江水量变化规律并在此基础上做出预测,全面而系统地研究了宜昌站日流量混沌变化特性并建立了新预测模型.重点论述相空间嵌入滞时的确定.分析了传统的自相关函数法和真实矢量场法确定嵌入滞时的优劣,并提出以广义相关函数合理确定嵌入滞时的方法.研究结果表明广义相关函数法是一个合理又可操作的途径.     

海底MT信号采集电路的设计

设计海底大地电磁信号采集电路，需考虑海底信号特征、海上作业以及海底环境等各种因素。分析表明，除遵循电路设计的一般原则外，海底大地电磁测量要重点解决微弱信号检测、智能化数据采集、海底环境监测和同步记录等4个方面的问题。在设计方案中，电路灵敏度达到微伏级；使用嵌入式计算机实现采集控制；对方位、倾斜、振动、温度等参数进行巡回记录；仪器的时钟精度精准到微秒。所研制的电路经过了室内模拟测试和海洋试验。首次采集到中国海域的大地电磁数据。     

A synthetic optimization analysis method on structures with viscoelastic dampers

The paper introduces a synthetic optimization analysis method of structures with viscoelastic (VE) dampers, namely the simplex method. The optimal parameters and location of VE dampers can be determined by this method. Numerical example and a shaking table test about reinforced concrete structures with VE dampers show that the seismic responses of structures will be reduced more effectively when the parameters and location of VE dampers are designed in accordance with the results calculated by the simplex method.     

Contemporary crustal deformation of the Chinese continent and tectonic block model

We obtain the preliminary result of crustal deformation velocity field for the Chinese continent by analyzing GPS data from the Crustal Motion Observation Network of China (CMONOC), particularly the data from the regional networks of CMONOC observed in 1999 and 2001. We delineate 9 technically active blocks and 2 broadly distributed deformation zones out of a dense GPS velocity field, and derive block motion Euler poles for the blocks and their relative motion rates. Our result reveals that there are 3 categories of deformation patterns in the Chinese continent. The first category, associated with the interior of the Tibetan Plateau and the Tianshan orogenic belt, shows broadly distributed deformation within the regions. The third category, associated with the Tarim Basin and the region east of the north-south seismic belt of China, shows block-like motion, with deformation accommodated along the block boundaries only. The second category, mainly associated with the borderland of the Tibetan Plateau, such as the Qaidam, Qilian, Xining (in eastern Qinghai), and the Diamond-shaped (in western Sichuan and Yunnan) blocks, has the deformation pattern between the first and the third, i.e. these regions appear to deform block-like, but with smaller sizes and less strength for the blocks. Based on the analysis of the lithospheric structures and the deformation patterns of the regions above, we come to the inference that the deformation modes of the Chinese continental crust are mainly controlled by the crustal structure. The crust of the eastern China and the Tarim Basin is mechanically strong, and its deformation takes the form of relative motion between rigid blocks. On the other hand, the northward indentation of the Indian plate into the Asia continent has created the uplift of the Tibetan Plateau and the Tianshan Mountains, thickened their crust, and raised the temperature in the crust. The lower crust thus has become ductile, evidenced in low seismic velocity and high electric conductivity observed. The brittle part of the crust, driven by the visco-plastic flow of the lower crust, deforms extensively at all scales. The regions of the second category located at the borderland of the Tibetan Plateau are at the transition zone between the regions of the first and the third categories in terms of the crustal structure. Driven by the lateral boundary forces, their deformation style is also between the two, in the form of block motion and deformation with smaller blocks and less internal strength.     

冠县引黄井渠结合灌区机井建设浅议

针对目前冠县引黄井渠结合灌区机井建设发展中主要存在机井发展不平衡、机井退化、老化、成井质量差等问题，因地制宜，提出了今后灌区发展机井建设的具体措施。     

京沈高速公路迁-滦连线龙山滑坡成因机理分析及治理

对龙山滑坡层状滑体的破坏模式进行了分析，采用Sarma法和直线滑面型边坡分析法对各个滑块进行了稳定性分析计算，结果准确。根据不同的工程地质条件，采用不同的工程措施进行治理，效果良好。