民族生态审美场论

与相应的审美氛围、审美风范双向对生并走向整生的民族审美活动循环圈 ,构成民族生态审美场。民族生态审美场是民族生态审美学的整体对象 ,它的逻辑结构统观化整生化展开 ,构成当代民族生态审美学的理论体系     

Present-Day crustal deformation field in China continent inverted from GPS observations, earthquake moment tensor and quaternary fault slip rates

Based on the bi-cubic Bessel spline function method, we have inverted the present-day crustal horizontal velocity field and deformation field in China continent by combining with 410 GPS observations, 327 seismic moment tensors of earthquakes and fault slip rates in China and its neighboring areas, and considered the geological and geophysical parameters at the same time. The results reveal that the crustal movement mostly takes on compression in SN-NE direction and extension in EW-NW direction in China continent. The continent is rotating southeast and takes on a clockwise rotation image from the west to the east, particularly in the southeast of Tibet and Chuan-dian area. Different blocks have different deformation in China continent. The south China, Ordos and Northeast block have good integrity.The deformation in the western part of China is obviously stronger than that in the eastern part. The strong strains are focused on the Himalaya, east Tibet,west Tian Shan and Chuandian block etc. The deformation at the joint of blocks is stronger than that within the blocks. The China continent deformation not only has the strike-slip faulting and extrusion feature but also has the crustal shortening and thickening feature.     

辫状河流沉积油藏注聚初期调整方法及效果

针对孤岛油田中一区 Ng5 - 6砂质辫状河沉积油藏 ,注采对应程度较低 ,平面矛盾突出 ,在注聚初期表现出了与曲流河沉积油藏不同的动态特点 ,在深化油藏地质特征认识的基础上 ,分析了注聚初期油藏动态变化特征 ,采取了完善井网、水井调剖、调整产液结构等措施 ,取得了良好的开发效果 ,2 0 0 1年累计增油 2 .2× 1 0 4 t     

An iterative algorithm in potential-field inversion

1　Principle and MethodAll the problems of potential- field inversioncan be concluded that of solving nonlinear functionas follows:b =f( x) ( 1 )where x =( x1,x2 ,… .xn) T,xj( j =1 ,2 ,… ,n)indicate geometricparameters and physical parame-ters of the object;b=( b1,b2 ,… ,bm) T,bi( i=1 ,2 ,… ,m) indicate potential- field measurements.Main algorithms for expression( 1 ) are leastsquare method ( include damping least squaremethod ) ,gradient method ( conjugate gradientmethod and variable met…     

两多模相干态的叠加态光场的等幂N次Y压缩

根据量子力学态叠加原理,构造了由多模复共轭相干态|{zj(a)}>q和多模复共轭相干态的相反态等幂次|{-zj(b)}>q的线性叠加所组成的振幅不等的非对称两态叠加多模叠加态光场|Ψn(2)>q(j=1,2,3,…,q),利用多模压缩态理论研究了态|Ψn(2)>q的等幂次N次方Y压缩特性。结果表明:在各模的平均光子数不相等而对应模的初始相位相等亦即Rj(a)≠Rj(b)且ψj(a)=ψj(b)=ψj的条件下,如果各模的初始相位ψj和态间的初始相位差θpq(R)-θnq(R)=△θ满足一定取值关系,则无论压缩次数N为奇数还是偶数,态|Ψn(2)>q的两个正交相位分量均可分别呈现周期性变化的等幂次N次方Y压缩效应,但N是奇数时的压缩深度大于N是偶数时的压缩深度。     

简析微分几何研究中的思想和方法

本简要分析了微分几何研究中处理局部与整体关系的思想以及通过附加结构利用分析、代数工具进行研究的方法。     

重磁电震信息联合反演的随机建模技术

为了把目前的重磁反演从理论建模延伸到随机建模领域，本文从物理场、级数理论出发提出了重磁统计推断建模反演的方法．该方法在重磁场源分离的基础上，以断裂系统把研究区划分为一些独立的次级单元．在各单元内把要反演的地下界面深度作为其对应的极值重磁异常的二元复合逆函数，利用已知的重磁电震剖面资料，统计推断其逆函数的级数分布，以建立重磁电震联合反演的随机地质模型．应用该方法获得了合肥盆地的结晶基底构造图．该项技术探索．有潜能推进综合地球物理信息勘探技术发展．     

一种素数域上的非超奇椭圆曲线构造方案

对基域为素数域的非超奇椭圆曲线进行了研究，给出了构造素域上具有特定素数阶的非超奇椭圆曲线的一种算法，分析了算法时间复杂度．     

汽轮机湿蒸汽两相流中水滴尺寸研究进展

综述了国内外湿蒸汽两相流的理论和实验研究进展，分析了目前湿蒸汽中水滴尺寸研究的状况和遇到的困难，并详细介绍了能同时测量一次水滴和二次水滴的集成化探针，给出了在电厂350MW汽轮机上的测量结果．     

脉冲激光加热下材料的温度场研究

通过改变多种参数对单脉冲激光加热下材料温度场进行研究.