大牛地气田异常修正等时试井资料求取产能方法

大牛地气田为低渗-致密气田,因存在启动压力梯度等因素,修正等时试井曲线按常规方法处理出现异常,无法准确获取气井的产能方程.采用LIT法和异常曲线校正法对气田异常试井资料进行了重新处理,最终获得气井产能方程,为同类气藏产能试井可能出现的异常资料处理解释探索了新的途径.     

中国古典园林三维造型研究

论述了采用层次结构化及参数化三维造型方法，建立一个以造型函数库为核心，从而构造各类、各级园林景观构件表面模型的方法和过程。对于某些非建筑类的园林配景构件，采用了Ｆｒａｃｔａｌ方法进行造型。     

明末儒将朱舜水的园林花木趣味及他对东京小石川后乐园的贡献

朱舜水为明末清初进步思想家，博学多艺。他在力争复明抗清失败后流亡日本，对日本近世文化做出了巨大贡献。本文在概 括朱舜水对日本文化诸多方面所做贡献的基础上，分析了他的园林花木趣味，澄清了他在小石川后乐园建造过程中所参与工作的项目 与内容。     

情浸丹青写名园——小谈郝永明的古建园林绘画艺术

郝永明古建园林绘画作品另辟蹊径，难能可贵。郝永明的画，不仅给我国美术宝库增加了一份积累，也给古建园林艺术增添了珍贵的资料。     

中国传统园林建筑审美意向的基本特征初探

本文以中国传统园林建筑为基点,结合艺术理论和具体的艺术形象,对传统园林建筑的基本元素、空间组织,整体形式和气氛表达进行了分析,并探讨其运用于当代设计条件的方式。     

徽派园林的保护、继承与创新

文章从对中国江南古典园林中重要的一支——徽派园林的现状分析出发,提出了对徽派园林保护和利用的方向和策略,阐述了对徽派园林加以继承和创新的意义和方法。     

GC–MS characterization of oligomers in polyadipates used as plasticizers for PVC in food contact

Fourteen commercial polyadipates and a polysebacate were analysed for their components of a molecular mass below 1000 Da, primarily with the aim of generating the background data for measuring the migration of this type of polymeric additives from plasticized PVC (e.g. cling films and gaskets of lids) into foods or food simulants. Since the composition of the material <1000 Da varies between the polyadipates, the main components must be identified to enable a correct quantification. Polyadipates differ in the diol used as linker, their termination (acid or alcohol) and in the end‐capping (free alcohols, acetylation, acylation with fatty acids, esterification with octanol/decanol). Gas chromatography (GC) provides good separation, but the material remaining in the column up to high temperatures decomposes and forms a hump in the rear part of the chromatogram. Examples of mass spectra are shown, the most indicative fragments pointed out and spectra of 159 components listed. The polyadipates and the sebacate are characterized by their structure, the main components <1000 Da and the fraction of material <1000 Da. Copyright © 2006 John Wiley & Sons, Ltd.     

苏州园林的色彩

造园者非常重视运用色彩美化景物，刻意创作“以色传神、以色抒情”的作品。苏州园林怡心悦目的色彩引人入胜。苏州园林建筑物常以淡雅宁静的灰色和白色为其基本色调。苏州园林不用大红大绿蓝紫等颜色，更少施彩绘，色彩以淡雅为其独特风格。     

Phytoplankton as biomonitors: A study of Museum Lake in Government Botanical Garden and Museum,Thiruvananthapuram, Kerala India

An assessment of the pollution status of Museum Lake in the Thiruvananthapuram Botanical Garden and Museum was conducted. Analysis of different community structures of the planktonic taxa in the lake revealed it is organically polluted, attributable to the organic litter from riparian vegetation. A total of 30 most pollution‐tolerant phytoplankton genera and 24 pollution‐tolerant species were identified. Pollution‐tolerant phytoplankton genera in the lake included Chlorophyceae, Bacillariophyceae, Cyanophyceae and Euglenophyceae. Scenedesmus, Pinnularia, Euglena, Ankistrodesmus, Closterium, Crucigenia, Kirchneriella, Merismopedia and Oscillatoria were some of the phytoplankton pollution tolerant genera whereas, Nitzschia palea, Synedra acus, Scenedesmus quadricauda, Pandorina morum and Trachelomonas volvocina were some of the pollution tolerant species noted. Excessive nutrient loading from the surrounding area is definitely degrading the quality of this urban lake ecosystem. Detailed information regarding the pollution status of a waterbody is very important in this regard, noting it ultimately assists in undertaking proper management of a waterbody. The Palmer Algal Index score for Museum Lake was 37, indicating it is highly organic enriched. The results of different algal indices (e.g. Chlorophycean Index; Nygaard Index) indicated a eutrophic condition for Museum Lake, being attributed to its increased organic enrichment. Canonical correspondence analysis between environmental variables and the microalgal bioindicators also highlighted the influence of the physical and chemical parameters on phytoplankton abundance and distribution in Museum Lake.     

论园林文化在景观营造中的作用

通过对中西方园林特点的比较和对中国园林发展历史的分析,指出文化性在园林景观营造中的重要作用,同时针对文化性在园林景观营造过程中的表现,提出了植物材料的文化内涵、挖掘造园地的文化背景以及与时俱进、紧跟社会发展,在大趋势中体现文化性.提倡文化建园方面必须在继承的基础上要有所创新,在造园艺术方面要增加现代艺术手法.