赤水河疏浚与川盐(仁岸)入黔

张广泗上疏朝廷,于乾隆十年十一月至十一年闰三月,首浚赤水河,疏通68处险滩,使川盐由四川合江经赤水河到仁岸茅台村,运输路程大大缩短,盐价渐平,对黔人"斗米斤盐"之负担有所减轻,经济效益十分明显.文中还对赤水河源流及遵义知府陈玉(殿)是否参与赤水河疏浚、吴登举之死等问题,均有论述与考辨.     

First Evidence Of The Use Of Freshwater Pearls As A Cosmetic In Ancient China: Analysis Of White Makeup Powder From A Northern Song Dynasty Lv Tomb (Lantian,Shaanxi Province,China)

The Lv family tombs in Lantian, Shaanxi Province are one of the most important archaeological sites of China in recent years, providing numerous objects and a wealth of information for the study of the history of the Northern Song dynasty. There were a large number of exquisite cultural relics unearthed from the tombs, including one porcelain box containing white powder, which was identified as women's makeup. The phase composition, microstructure, thermal properties and characteristics of the trace elements in the unearthed white cosmetic powder were comprehensively analysed by X‐ray diffraction (XRD), scanning electron microscopy (SEM), differential scanning calorimetry – thermogravimetry (DSC–TG), Fourier transform infrared (FT–IR) microscopy and inductively coupled plasma atomic emission spectroscopy (ICP–AES). The white makeup powder was determined to be a product made from high‐quality freshwater pearls. These results, for the first time, showed evidence that freshwater pearl powder was used as a cosmetic in ancient China using archaeological objects, providing scientific evidence and new clues to enrich and expand research into the ancient Chinese cosmetic materials.     

Development of Collaborative Structure Analysis (CSA) System and Its Application to Investigate Effects of Soil-Structure Interaction

In this article, a collaborative structure analysis (CSA) system is developed for integrating different finite-element simulation programs. In this system, a simulated structure is divided into multiple substructures, and the interaction between the substructures is considered. Interfaces for the commercial finite-element program ABAQUS and for an open-source framework for structure analysis, OpenSees, are developed to achieve CSA integration. The CSA system is applied to analysis of a soil-structure interaction (SSI) problem, and the effects of SSI are investigated, and the efficiency and accuracy of the system are demonstrated.     

扩大中国乡土社会的认知解读范围——《天柱文书》序简

《天柱文书》首辑凡22册68卷,近已由江苏人民出版社出版。透过大量新公布的文书史料,不仅可以更好地了解清水江文明,推劲区域学研究的健康发展,同时也能丰富文书学的成果宝藏,扩大中国乡土社会的资料取用与认知解读范围,从而大有裨于吾国学术文化事业的兴盛与繁荣。     

前民国政府终身立法委员郭登敖述评

本文拟对前民国政府终身立法委员郭登敖的一生加以评述,郭登敖先生热爱祖国、心念统一、反对台独;情系故土、仁爱桑梓;坚守风骨、为民喉舌;终生笔耕、享誉士林。     

丽江古城空心化现象治理研究

纳西居民是丽江古城的魂。随着丽江旅游的发展,近年来纳西居民纷纷外迁新城．古城空心化现象严重地危及了古城的可持续发展。纳西居民选择留下来的机会成本远高于现实收益．这是居民外迁的原因。政府应当根据古城空心化现象的成因来构建相应对策。     

寺观彩塑的制作工艺与保护研究

本文在对寺观彩塑的制作材料和制作工艺剖析的基础上,探讨了物理因素、化学因素、生物因素及人为因素对彩塑产生的破坏,并提出了针对性的保护措施,该研究对寺观彩塑的修复及保护具有参考价值.     

石窟造像防风化加固材料探讨

石窟造像文物具有不可再生性,因此对其保护加固材料的要求非常苛刻,除需具有很好的粘连性、渗透性、透气性、耐候性、疏水性和化学稳定性外,还需具有一定再处理性,且对石窟造像本身无副作用.本文通过对石质文物防风化加固保护材料的梳理,分析了各类保护材料的优缺点和适用性,为我国石窟造像防风化加固保护设计、施工材料选择和应用提供基础资料.     

陕西唐宋石窟寺与汉地木构佛寺建筑群体对比研究

本文以陕西唐宋时期的石窟寺建筑为主要研究对象,从典型石窟寺建筑实例入手,与汉地木构佛寺建筑群体进行对比、分析,主要从以下几点进行研究：一、对比分析陕西唐宋石窟寺与汉地木构佛寺建筑的营建背景：二、进行陕西省内唐宋时期石窟寺与汉地木构佛寺在建筑群外环境的对比研究;三、进行陕西省内唐宋时期石窟寺与汉地木构佛寺在建筑群形态发展方面的对比研究。通过上述的研究方法,探讨出：陕西唐宋石窟寺在营建背景、建筑选址、建筑构成、建筑布局方面的发展规律及特点。     

A Supplemental Indicator of High-Value or Low-Value Spatial Clustering

Most test statistics for detecting spatial clustering cannot distinguish between low-value spatial clustering and high-value spatial clustering, and none is designed to explicitly detect high-value clustering, low-value clustering, or both. To fill this void in practice, we introduce an adjustment procedure that can supplement common two-sided spatial clustering tests so that a one-sided conclusion can be reached. The procedure is applied to Moran's I and Tango's C _G in both simulated and real-world spatial patterns. The results show that the adjustment procedure can account for the influence of low-value clusters on high-value clustering and vice versa. The procedure has little effect on the original global testing methods when there is no clustering. When there is a clustering tendency, the procedure can unambiguously distinguish the existence of high-value clusters or low-value clusters or both.