中医病证结合的证候研究进展与思路探讨

中医证候研究是中医药现代化的关键环节,在整个中医药理论体系中始终处于核心的地位,是连接临床和基础理论的桥梁。从病证相互关系、证候现代研究和病证结合证候研究两大方面入手,回顾分析了中医病证结合证候的研究现状,并探讨今后病证结合的证候研究的发展思路及趋势。提出中医证候研究应以证素的提取为前提,从病证结合入手,逐步建立证候规范化研究体系;提倡中西医结合寻找更有针对性的病证结合的证候治疗方案,从更深层面探讨中医证候的科学内涵。

“人类中心主义”在可持续发展中的诠释

可持续发展是一种新的“人类中心主义”的发展观,它不仅要使生态危机达到生态和谐,而且要使世态危机、人态危机达到世态和谐、人态和谐。

Variations of SST and Thermocline Depth in the Tropical Indian Ocean During Indian Ocean Dipole Events

Interannual variations in the surface and subsurface tropical Indian Ocean were studied using HadlSST and SODA datasets. Wind and heat flux datasets were used to discuss the mechanisms for these variations. Our results indicate that the surface and subsurface variations of the tropical Indian Ocean during Indian Ocean Dipole （IOD） events are significantly different. A prominent characteristic of the eastern pole is the SSTA rebound after a cooling process, which does not take place at the subsurface layer. In the western pole, the surface anomalies last longer than the subsurface anomalies. The subsurface anomalies are strongly correlated with ENSO, while the relationship between the surface anomalies and ENSO is much weaker. And the subsurface anomalies of the two poles are negatively correlated while they are positively correlated at the surface layer. The wind and surface heat flux analysis suggests that the thermocline depth variations are mainly determined by wind stress fields, while the heat flux effect is important on SST.

Modeling vertical heat transport in the wave affected surface layer of the ocean

In considering the vertical heat boundary approximation for the free surface applied. However, due to the existence of the transport problems in the upper ocean, the flat upper and the horizontal homogenous hypothesis are usually wave motion, the application of this approximation may result in some errors to the solar irradiation since it decays quickly in respect to the actual thickness of the water layer below the surface; on the other hand, due to the fluctuation of the water layer depth, it is improper to neglect the effects of the horizontal advection and turbulent diffusion since they also contribute to the vertical heat transport. A new model is constructed in this study to reflect these effects. The corresponding numerical simulations show that the wave motion may remarkably accelerate the vertical heat transferring process and the variation of the temperature in the wave affected layer appears in an oscillating manner.

Application of deep borehole blasting on fully mechanized hard top-coal pre-splitting and gas extraction in the special thick seam

In order to solve the problems of top-coal inadequate destruction and large amounts of gas emission in mining extra thick and hard coal seam,this study investigated the pre-splitting for deep borehole blasting and gas pre-draining technologies on top coal.The mechanism of the technologies was systematically expounded based on hard top-coal cracks development obtained by numerical simulation and theoretical analysis.The results show that explosive blasting in the hard rock results in a large number of cracks and large displacement in the rock mass due to the effect of explosion stress.Meanwhile,the thick top-coal caves,and desorbing gas flows along the cracks improve gas extraction.Finally,the pre-splitting for deep borehole blasting and gas pre-draining technologies was applied in No.3802 working face of Shui Liandong Coal Mine,which increases monthly output in the face to 67.34 kt and the drained gas concentration to 86.2%.The drained gas average concentration from each borehole reaches 40%,and the effect is remarkable.

Research on the Characteristics of Deep and Shallow Structures in Shenyang City and Their Relationship with Seismic Activities

Deep and shallow tectonic data in Shenyang and its relationship with seismic activity shows that the NE trending faults developed on the surface control the formation and development of the fault-uplift and fault-depression. The uplift and depression of the bedrock at a depth of 7km underground are＇consistent with the surface structure. 12 planar listric normal faults have developed above a depth of 18km -20km and two deep faults have developed in the lower crust. Because of the deep incision and new activities, the surface Wanggangpu-Xinehengzi fault and Yongle-Qingshuitai fault, which correspond to the deep F3 fault and F6 fault, might be related to seismic activity in Shenyang.

关于国外马克思主义研究现状的审思

国外马克思主义研究在过去20多年间取得了突出的进展,但也存在着研究领域膨胀过快、边界不确定的问题。为了推动这一领域的健康和深入发展,应当培养一种"划界意识":一是应当对国外马克思主义研究所涉及的各种流派、人物和观点的客观的学术影响力和现实影响力做出扎实的评估,从而突出重点和核心层;二是应当进一步对每一具体研究对象的价值取向、基本观点做出具体的区分性评价,从而区分关于国外马克思主义流派的研究与关于马克思思想在当代思想界和社会实践中影响的研究。同时,还要突出国外马克思主义研究的"现实诉求",把关于不同理论流派和理论观点的内在理论逻辑的揭示与关于这些理论同特定时代人类实践的现实逻辑关系的揭示有机结合起来。