宗炳画论:山水画美学的先驱与典范

宗炳是中国早期山水画家之杰出代表,也是中国山水画美学之先驱,他最早将"受佛家思想浸泡的老庄道家思想"贯彻到山水画创作和山水画论中去,他的《画山水序》不仅是中国最早的山水画论,更是中国山水画美学的典范之作,对中国山水画的创作和美学特征的形成都产生了深远的影响。

笔墨创新在重彩山水画教学过程中的运用

笔墨创新建立在艺术家对传统重彩山水画的深刻体会、认识和把握上。与此同时,它也脱离不了中国哲学思想的滋养。重彩山水画创新可以通过笔墨创新来实现,在重彩山水画教学过程中,教师要把创新与传统联系起来,培养学生的笔墨创新思维,以达到借古开今的目的,促进重彩山水画教学的发展。

山高水长——关于中国山水画的传承与思考

中国山水画与中国古代天人合一哲学的契合,让它本身拥有着玄妙而高贵的精神内核,它把人与自然的交融、主客观世界的相互映照视作山水艺术的根本,而从不斤斤计较某山某水之形似,故山水之气韵即画家其人之气韵,从山水中体现出来的或崇高或阴郁之美,也是画家的气质和精神世界的自然流露。

Graphical Simulator for Chinese Ink-Wash Drawing

Simulating the traditional painting art by computer graphics is a challenging and attractive subject. Basing on the experience in the ink wash drawing, in this paper, we expound the artistic characters of ink wash painting and particularly analyze the characteristics of the materials used in the ink wash drawing and the relationships between them. A simulation model is presented and some typical visual effects of the ink wash painting are realized.

情系关东雪

提到东北画家的画,或者提到关东画派,人们首先想到的是,关东特定的自然景貌,就是关东的冰天雪地.画冰、画雪,主要是需要表现其冰与雪的质感:冰的晶莹、剔透;雪的轻盈、冷逸.这是必须要强调、要表现的,而古人的方法,只有留白、着粉、弹雪,别无他法.从历代的雪景山水画中,看出了传统笔墨对表现冰雪的无奈.

Osmotic concentration of succinic acid by forward osmosis:Influence of feed solution pH and evaluation of seawater as draw solution

In this study, we investigated the essential role of feed solution pH so as to gain insights into the transport mechanisms of succinic acid concentration by osmotically-driven forward osmosis （FO） process. FO performances including water flux and bidirectional transport of succinate and chloride anions were systematically examined using cellulose triacetate-based FO membrane. Additionally, real seawater was explored as draw solution. Experimental results revealed that the pH-dependent speciation of succinic acid can affect the FO performances. Ionization of succinic acid at higher solution pH enhanced the osmotic pressure of feed solution, thus leading to lower water flux performance. A strong effect was pointed out on the succinate rejection for which nearly 100% rejections were achieved at pH above its pKa2 value. The rejection of succinate increased in the following order of chemical form： C2H4C2O4H2 〈 C2H4C2OH- 〈 C2H4C2O24-. With real seawater as the draw solution, low to moderate water fluxes （〈4 L. m- 2. h- 1 ） were observed. The divalent succinate anion was highly retained in the feed side despite differences in the succinic acid feed concentration at pH of approximately 6.90.

Interaction between anti-shear galleries and surrounding rock in the right-bank slope of Dagangshan hydropower station

The fight-bank slope of the Dagangshan hydropower station located in Southwest China is a highly unloaded rock slope. Moreover, large-scale natural faults were detected in the slope body; some excavation-induced unloading fractures were discovered at elevations between lo75m and 1146m. Because of poor tectonic stability, the excavation work was suspended in September 2009, and six large- scale anti-shear galleries were employed to replace the weak zone in the slope body to reinforce the fight- bank slope. In this study, based on microseismic- monitoring technology and a numerical-simulation method, the stabilities of the slope with and without the reinforcement are analysed. An in-situ microseismic-monitofing system is used to obtain quantitative information about the damage location, extent, energy, and magnitude of the rocks. Thus, any potential sliding block in the fight-bank slope can be identified. By incorporating the numerical results along with the microseismic-monitoring data, the stress concentration is found to largely occur aroundthe anti-shear galleries, and the seismic deformation near the anti-shear galleries is apparent, particularly at elevations of 121o, 118o, 115o, and 112om. To understand the interaction mechanism between the anti-shear gallery and the surrounding rock, a 2D simulation of the potential damage process occurring in an anti-shear gallery is performed. The numerical simulation helps in obtaining additional information about the stress distribution and failure-induced stress re-distribution in the vicinity of the anti-shear galleries that cannot be directly observed in the field. Finally, the potential sliding surface of the right-bank slope is numerically obtained, which generally agrees with the spatial distribution of the in-situ monitored microseismic events. The safety factor of the slope reinforced with the anti-shear gallery increases by approximately 36.2%. Both the numerical results and microseismic data show that the anti-shear galleries have a good reinforcement effect.

Discussion on the Inheritance and Development of Taoism＇s Simple Aesthetics Spirit in Contemporary Landscape Paintings

Nowadays, the landscape paintings dominated by Taoism＇ s thoughts are highly controversial among people in the aspects of theory and practice along with the constantly intensified collision and blending of the eastern culture and the western culture, and the interaction of arts. In the process of development from the tradition to the modem times, the original source of contemporary landscape paintings＇ artistic spirit should be traced, and the corresponding historical stages should be objectively and rationally analyzed, so that contemporary landscape paintings can better adapt to the present conditions, and then their real existence and creative development can be really realized.

Analysis of the formation ofNi Zan＇s landscape painting style --Taking ＂Map of a fishing village in an autumn sunny day after the rain＂ as an example

The paintings in the Yuan Dynasty, because oft.heir unique characteristics of the times, have made a deep and superexcellent track in the history of the Chinese painting, among which the literati landscape paintings represented the subject of the paintings in the Yuan Dynasty. And in the literati paintings, Ni Zan＇s paintings are the most representative. The application of the pen and ink in his works is concise and thinly scattered, and the artistic conception is cold and desolate. In this paper, with ＂Map of a fishing village in an autumn sunny day after the rain＂ as an example, the author analyzes Ni Zan＇s painting style and the causes of its formation.

Analysis on the Homogeneities between Traditional Chinese Music and Painting Arts from Qichang Dong＇s ＂Theory of Southern and Northern Schools＂

Qichang Dong was a famous calligraphy and painting artist in ancient China. The theory of southern and northern schools proposed by him was a conclusion to traditional Chinese landscape painting art, and played an incomparable function in the traditional Chinese painting history in comparison with other painting theories. In the painting history, there were the theory of ＂pre-Dong＂ and the theory of ＂post-Dong＂ . In this paper, by starting from Qichang Dong＇ s ＂theory of southern and northern schoots＂ , the homogeneities between traditional Chinese music and painting arts are analyzed from the principle of spirit and the principle of technology, so that the homogeneities between traditional Chinese music and painting arts are explored in aesthetic concept and actual art creation.

Research on the Landscape Painting in Ming and Qing Dynasties of the Art of Wu School

In this paper, we conduct research on the landscape painting in Ming and Qing dynasties of the art of Wu School. The Wu School of art is full of creativity, they worship nature, between large vigorous refined landscape painting in the real world with fast red green courtyard, this spirit of the innovation to future generations of artists with great inspiration, Wu school opened up the artistic development for future generations, direct and profound infi uence after the landscape painting and flower and bird painting. Today, we are in the pursuit of the traditional Chinese painting of change, innovation, modernization, “Wu door school” this group of literati painter to do a historical retrospect that is a positive significance. Based on this historical time, we analyze the corresponding theories to provide the systematic research that will be meaningful.

From Ink Play to Chinese Ink Abstract Painting

The first time when I received the pictures from Shen Yao,Director of the Art Publishing Department,I was participating in a bridge competition in Shanghai.Maybe because I was absentminded about it at that time,

A New Fragile Watermark for Image

Fragile watermarking is a method to verify the integrity and authenticity of multimedia data. A new fragile watermark for image was proposed, which can be used in image verification applications. The paper first described the above two techniques, some of which will be used in the method. Then it described the embedding and authentication process and also analyzed the method to show how it can survive some attacks. The experimental results show that the proposed method doesn’t need the watermark or original image on authentication side. It provides more security against attack, and can localize where the tempering has occurred.

Influence of Temperature on the Performance of Forward Osmosis Using Ammonium Bicarbonate as Draw Solute

This study investigated the influence of temperature on the performance of forward osmosis(FO) under the condition that the feed solution(FS) temperature was diff erent from draw solution(DS) temperature. An FO model considering the mass and heat transfer between FS and DS was developed, and the FO experiment with ammonium bicarbonate solution as DS and sodium chloride solution as FS was carried out. The predicted water flux and reverse draw solute flux using the developed model coincided with the experimental fluxes. Increases in the temperature of FS or DS yield corresponding increases in the water flux, reverse draw solute flux, and forward rejection of feed solute. Compared with increasing the FS temperature, increasing the DS temperature has a more significant impact on enhancing FO performance. When the temperature of DS increased from 20 to 40 ℃, the specific reverse solute flux decreased from 0.231 to 0.190 mol/L.