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Clinical Study on the Effectiveness of Xian Fang Huo Ming Yin for Treating Cutaneous Infections and Promoting Wound Healing in Patients with Perianal Abscess
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作者 Xinjian Lu 《Journal of Clinical and Nursing Research》 2024年第3期187-193,共7页
Objective:To explore the effect of the Xian Fang Huo Ming Yin(XFHM)for treating cutaneous infections and promoting wound healing in patients with perianal abscesses.Methods:Sixty-one patients with perianal abscesses w... Objective:To explore the effect of the Xian Fang Huo Ming Yin(XFHM)for treating cutaneous infections and promoting wound healing in patients with perianal abscesses.Methods:Sixty-one patients with perianal abscesses who were admitted to our hospital(Xinghua City People’s Hospital)from May 2022 to May 2023 were selected and randomly divided into two groups,a control group(30 cases)and a study group(31 cases).Both groups received surgical treatment.The control group received conventional treatment and warm water fumigation,sitz bath,and surgical dressing change after surgery,while the research group received XFHM based on the control group.XFHM was taken orally and replaced with warm water for fumigation and sitz bathing.Both groups received treatment for 4 weeks but discontinued sitz bathing after 2 weeks.Various clinical indicators between the two groups were compared.Results:The total clinical effective rate and wound recovery rate of the study group were higher than that of the control group.There were differences in the wound pain scores,surrounding tissue edema,and wound secretions at different time points.Both groups experienced wound pain.The scores of wound pain,surrounding tissue edema,and wound secretions of the study group were lower than those of the control group,7 and 14 days after surgery.The serum interleukin 6(IL-6),tumor necrosis factor-alpha(TNF-α)levels,and pH values of the study group were lower than those of the control group 10 days after surgery(P<0.05).Conclusion:The application of XFHM for treating cutaneous infections and promoting wound healing in patients with perianal abscesses improved the treatment outcome,alleviated clinical symptoms,and promoted healing. 展开更多
关键词 Perianal abscess Xian fang huo ming yin for treating cutaneous infections INTERLEUKIN Tumor necrosis factor Wound healing
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Ming河渡槽结构动力分析 被引量:2
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作者 郝文秀 张超 《河北农业大学学报》 CAS CSCD 北大核心 2002年第4期155-157,共3页
河北省境内的Ming河渡槽是南水北调工程中重要的输水建筑物。它的最大特点是输水量巨大、体型庞大。而以往对大型渡槽的研究却很少。因此,对三槽厢联的Ming河渡槽进行研究具有重要意义。本文利用ANSYS软件对该渡槽进行结构动力分析,... 河北省境内的Ming河渡槽是南水北调工程中重要的输水建筑物。它的最大特点是输水量巨大、体型庞大。而以往对大型渡槽的研究却很少。因此,对三槽厢联的Ming河渡槽进行研究具有重要意义。本文利用ANSYS软件对该渡槽进行结构动力分析,为工程实践提供理论依据和指导建议。 展开更多
关键词 ming河渡槽 结构动力分析 ANSYS软件 南水北调工程
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Monarch信息处理系统的设计
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作者 朱巧明 杨季文 +2 位作者 吕强 朱敏 王雁 《苏州大学学报(自然科学版)》 CAS 1993年第4期320-325,共6页
本文介绍了Monarch信息处理系统的组成和功能,给出系统主控模块的工作流程.文章对系统中的输入数据模块、修改数据模块、查询结果模块、打印结果模块、质控管理模块、建立备份模块和统计工作量模块进行了详细的设计.
关键词 医用实验仪器 信息处理 生化分析
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The Influence of Aesthetic Ideology of TAO Yuan-ming on Classical Gardens in South China 被引量:1
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作者 杨俊 《Journal of Landscape Research》 2011年第12期94-96,共3页
Based on the contents and temperament of pastoral poetries written by TAO Yuan-ming,by centering on respecting the nature,indifference and optimism,and plainness and authenticity,the paper had analyzed aesthetic ideol... Based on the contents and temperament of pastoral poetries written by TAO Yuan-ming,by centering on respecting the nature,indifference and optimism,and plainness and authenticity,the paper had analyzed aesthetic ideologies contained in his poetries.On this basis,it had discussed the influence of aesthetic ideology of TAO Yuan-ming on the style of classical gardens in South China,which were quiet and natural,elegant and fresh,simple and plain,and far-reaching in artistic conception.By combining with cases,it pointed out that the poetic prose had been directly quoted as the names of gardens or scenic spots of classical gardens in South China,and showed that the aesthetic ideology of TAO Yuan-ming had set up a successful ideal model for cultural landscapes,producing far-reaching influence on the aesthetic state of mind of gardeners or owners of gardens,further instilling humanistic spirit into classical gardens in South China. 展开更多
关键词 TAO Yuan-ming Nature INDIFFERENCE and OPTIMISM AESTHETIC state of mind HUMANISTIC SPIRIT Classic gardens in South China
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Combining sum-difference and auxiliary beams for adaptive monopulse in jamming 被引量:15
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作者 Rongfeng Li Can Rao +1 位作者 Lingyan Dai Yongliang Wang 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2013年第3期372-381,共10页
Only in the presence of sidelobe jamming (SLJ), can the conventional adaptive monopulse technique null the jamming effectively and maintain the monopulse angle estimation accuracy simultaneously. While mainlobe jamm... Only in the presence of sidelobe jamming (SLJ), can the conventional adaptive monopulse technique null the jamming effectively and maintain the monopulse angle estimation accuracy simultaneously. While mainlobe jamming (MLJ) exists, the mainlobe of adaptive pattern will subject to serious distortion, which results in a failure of detecting and tracking targets by monopulse technique. Therefore, a monopulse angle estimation algorithm based on combining sum-difference beam and auxiliary beam is presented. This algorithm utilizes both high gain difference beams and high gain auxiliary beams for cancelling the mainlobe jammer and multiple sidelobe jammers (SLJs) while keeping an adap- tive monopulse ratio. Theoretical analysis and simulation results indicate that the serious invalidation of monopulse technique in MLJ and SLJs scenarios is resolved well, which improves the monopulse angle accuracy greatly. Furthermore, the proposed algorithm is of simple implementation and low computational complexity. 展开更多
关键词 adaptive beamforming auxiliary beam mainlobe jam- ming monopulse estimation.
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美国Monarch200型全自动生化分析仪流量监测系统的故障分析
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作者 刘平 《中国医疗器械杂志》 CAS 2001年第4期244-245,共2页
关键词 全自动生化分析仪 流量监测系统 故障 维修 美国 医用设备 monarch200型
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The Introduction of European Fortification in the Late Ming Period 被引量:1
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作者 Zheng Cheng Yu Yueyuan 《Chinese Annals of History of Science and Technology》 2017年第2期18-70,共53页
In the late Ming period,Xu Guangqi and other Catholic literati were actively involved with military affairs because of the invasion of the Manchu forces and the threat of uprisings.The story of how they imported Europ... In the late Ming period,Xu Guangqi and other Catholic literati were actively involved with military affairs because of the invasion of the Manchu forces and the threat of uprisings.The story of how they imported European cannons and gunners from Macao is now quite famous.However,the introduction of European fortifications,mainly the trace Italienne,in the same period is still relatively unknown.Xu Guangqi and his student Sun Yuanhua exerted considerable efforts in advocating European-style bastions.Xu not only received help from Jesuits,but also support from some Fujianese who were familiar with Intramuros,the Spanish walled city of Manila.In addition to Xu and Sun,Han Lin and Han Yun(also Xu’s students)prepared a Chinese treatise on European fortification architecture based on Italian sources and tried to put the knowledge into practice.Another relevant figure is Ma Weicheng,who allegedly directed the building of 32 angled bastions in three cities around 1640.Although a few recorded writings and practices of constructing European-style fortification appeared in the first half of the seventeenth century,soon afterwards the art of trace Italienne met its end prematurely in China.To a great extent,the swift collapse of the Ming dynasty eliminated the possibility of spreading the new defense technology.Throughout the eighteenth century,the Qing dynasty enjoyed long-term peace,and the warfare at the frontiers brought few threats to the city walls.There was thus little urgency to develop innovative defensive works and European fortification sunk into oblivion until the mid-nineteenth century. 展开更多
关键词 FORTIFICATION FIREARMS technology transfer Jesuit ming HISTORY MILITARY HISTORY
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基于PHP+Ming的业务监控显示平台设计
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作者 张伟 刘玉怀 衣鹏 《信息系统工程》 2014年第10期40-40,共1页
由于气象业务具有种类较多的特点,如果只依靠人工监测对业务运行质量进行判断,那么工作量将会大大增加。因此,为了对气象业务实现实时监控及评价,设计出基于PHP+Ming的业务监控显示平台便显得极为重要。本课题笔者重点对基于PHP+Ming的... 由于气象业务具有种类较多的特点,如果只依靠人工监测对业务运行质量进行判断,那么工作量将会大大增加。因此,为了对气象业务实现实时监控及评价,设计出基于PHP+Ming的业务监控显示平台便显得极为重要。本课题笔者重点对基于PHP+Ming的业务监控显示平台设计进行了探究,希望以此为有关气象业务工作的完善提供一些具有价值性的参考依据。 展开更多
关键词 气象业务 PHP ming
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关于MONARCH1000型全自动化仪软件升级工作的研究
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作者 钱国华 刘坚 代军 《医疗装备》 1996年第8期4-5,共2页
关于MONARCH1000型全自动化仪软件升级工作的研究南京医科大学一附院江苏省人民医院钱国华,刘坚南京半导体集成电路研究所代军美国实验仪器公司(IL)在我国销售了许多全自动生化分析仪MONARCH,其主要型号有二种... 关于MONARCH1000型全自动化仪软件升级工作的研究南京医科大学一附院江苏省人民医院钱国华,刘坚南京半导体集成电路研究所代军美国实验仪器公司(IL)在我国销售了许多全自动生化分析仪MONARCH,其主要型号有二种MONARCH1000WONARC... 展开更多
关键词 monarch1000型 自动化仪 软件
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Effects of Shuang Dan Ming Mu Capsule on Expression of VEGF-a, VEGF-b, VEGF-c and the VEGF receptor, Flk-1, in Diabetic Retinopathy Rats 被引量:2
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作者 Jun PENG Kun PAN +2 位作者 Zheng-Rong LIU Yu-Hui QIN Qing-Hua PENG 《Digital Chinese Medicine》 2018年第3期228-238,共11页
Objective The effects of Shuang Dan Ming Mu capsule on expression of VEGF-a,VEGF-b,VEGF-c and the VEGF receptor,Flk-1,were examined in a diabetic retinopathy rats model.Methods Forty Sprague-Dawley(SD)rats were random... Objective The effects of Shuang Dan Ming Mu capsule on expression of VEGF-a,VEGF-b,VEGF-c and the VEGF receptor,Flk-1,were examined in a diabetic retinopathy rats model.Methods Forty Sprague-Dawley(SD)rats were randomized into Groups A(blank),B(model),C(Shuang Dan Ming Mu)and D(positive control)group,with each group containing10rats and20eyes.Rats from groups B,C and D were administered one dose of50mg/kg streptozotocin(STZ)by tail vein injection to establish a diabetic rat model.One week after model preparation,medication was continuously administered by gavage.After gavage for8weeks,the animals were sacrificed and retinal expression of VEGF-a,VEGF-b,VEGF-c and Flk-1was quantified by immunohistochemical analysis.Results At week8of drug administration after model preparation,the average protein expression grayscale values for VEGF-a,VEGF-b,VEGF-c and Flk-1in the rats model,Shuang Dan Ming Mu and positive control groups were all lower than those in the normal group,while the mean optical density values were higher than those in the normal group.When the model group was compared to the normal group,the difference was extremely significant(P<0.01).The mean grayscale values of VEGF-a,VEGF-b,VEGF-c and Flk-1in the Shuang Dan Ming Mu and positive control groups were all higher than those in the model group,while the mean optical density values were lower than those in the model group(P<0.05or0.01).Conclusion Shuang Dan Ming Mu capsule can significantly decrease the expression of VEGF-a,VEGF-b,VEGF-c and Flk-1in the retinas of diabetic model rats and exhibit some protective effects in their retinas. 展开更多
关键词 Shuang Dan ming Mu capsule Diabetic rats model VEGF-A VEGF-B VEGF-C FLK-1
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Performance Potential-based Neuro-dynamic Programming for SMDPs 被引量:10
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作者 TANGHao YUANJi-Bin LUYang CHENGWen-Juan 《自动化学报》 EI CSCD 北大核心 2005年第4期642-645,共4页
An alpha-uniformized Markov chain is defined by the concept of equivalent infinitesimalgenerator for a semi-Markov decision process (SMDP) with both average- and discounted-criteria.According to the relations of their... An alpha-uniformized Markov chain is defined by the concept of equivalent infinitesimalgenerator for a semi-Markov decision process (SMDP) with both average- and discounted-criteria.According to the relations of their performance measures and performance potentials, the optimiza-tion of an SMDP can be realized by simulating the chain. For the critic model of neuro-dynamicprogramming (NDP), a neuro-policy iteration (NPI) algorithm is presented, and the performanceerror bound is shown as there are approximate error and improvement error in each iteration step.The obtained results may be extended to Markov systems, and have much applicability. Finally, anumerical example is provided. 展开更多
关键词 决议过程 SMDP 执行电位 神经动力学 MARKOV链 优化设计
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Dan Huang Ming Mu Recipe Suppresses the Progression of Streptozotocin-induced Diabetic Retinopathy After Retinal Laser Photocoagulation in Brown Norway Rats via Down-regulating Vascular Endothelial Growth Factor and Up-regulating Pigment Epithelium-derived 被引量:8
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作者 NIE Fu-Jiao LIU Zhi-Min +3 位作者 SUN Shu-Ming YANG Yi-Jing CHEN Xiang-Dong PENG Qing-Hua 《Digital Chinese Medicine》 2019年第1期19-28,共10页
Objective To analyze the effects of Dan Huang Ming Mu Recipe(DHMMR)(a pharmaceutical preparation from herbs and having the function of replenishing vital essence,removing heat,promoting blood circulation and excreting... Objective To analyze the effects of Dan Huang Ming Mu Recipe(DHMMR)(a pharmaceutical preparation from herbs and having the function of replenishing vital essence,removing heat,promoting blood circulation and excreting pathogenic water) on diabetic retinopathy(DR) after retinal laser photocoagulation through regulating the expression of vascular endothelial growth factor(VEGF) and pigment epithelium-derived factor(PEDF).Methods Forty male Brown Norway(BN) rats were randomly divided into blank group(group A,10 BN rats) and model group(30 BN rats).DR models were induced by 40 mg/kg streptozotocin(STZ) and the body weight and blood glucose of rats were monitored.After 12-week injection,fluorescein fundus angiography(FFA) and histopathological examination were detected to confirm the successful establishment of DR models.Subsequently,the right eyes of model group rats were conducted retinal laser photocoagulation with the left eyes having no retinal laser photocoagulation and rats of the model group were randomly divided into group B(the model control group),group C(the positive control group),and group D(the DHMMR group),with 10 rats in each group.Rats of the group A and the group B were given vehicle,and the group C were given calcium dobesilate suspension by gavage,and the group D were given DHMMR by gavage.After 4-week gavage,FFA was carried out to observe the fundus microvascular change.Then,the rats were sacrificed to do histopathological examinations and the serum levels of P-selectin,cAMP,cGMP,and the relative expression of the protein of VEGF and PEDF in retina were detected.Results After 12-week STZ injection,the blood glucose of the model group were pronouncedly higher than the blank group(P < 0.01).Fundus micro-hemangioma changes were observed in the rats of the model group through FFA,and the rats of the blank group did not see any changes.The pictures of HE staining showed that the retinal structure of the model group was more disordered than the blank group.After 4-week gavage,treatments with DHMMR showed dramatic reduction of serum levels of Pselectin,cAMP and cGMP compared with the group B(P < 0.01).FFA and histopathological examinations of DHMMR-treated rats revealed significantly suppression of retinal edema,fundus microvascular destruction and retinal destruction distinguishing from the group B.And the relative expression of VEGF protein of the group D and the group A was markedly lower than that of the group B(P < 0.01).The relative expression of PEDF protein of the group D and the group A was dramatically higher than that of the group B to the contrary(P < 0.01).Conclusions DHMMR demonstrates pronounced suppressive effects on the progression of DR after retinal laser photocoagulation,through down-regulating VEGF and upregulating PEDF. 展开更多
关键词 Diabetic retinopathy(DR) Dan Huang ming Mu Recipe(DHMMR) Reinal laser photocoagulation Brown Norway(BN)rats Streptozotocin(STZ) Vascular endothelial growth factor(VEGF) Pigment epithelium-derived factor(PEDF)
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Study on the Factors of Kunming Temple Garden in the Period of Ming and Qing Dynasties
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作者 Qin LIU Yi LIU 《Asian Agricultural Research》 2014年第3期67-70,共4页
Being based on preliminary study of Kunming famous temples during the Ming and Qing dynasties,field investigation was carried out about the framework of landscape,layout of waters,characteristic of structure and plant... Being based on preliminary study of Kunming famous temples during the Ming and Qing dynasties,field investigation was carried out about the framework of landscape,layout of waters,characteristic of structure and plant furnishing in Tanhua temple,Black Dragon Pool,Masijid of Shuncheng,Haiyuan temple and Golden Shrine which are famous temple garden in Kunming. A simple interpretation was drawn of artistic characteristics on temple garden in Kunming during the Ming and Qing dynasties via analytical investigation on many factors which influenced the development of garden of Dynasties of Ming and Qing. Then we have reviewed the elemental traits of temple garden built at that time,put forward some constructive suggestions on how to protect and develop those temple garden now still exist in Kunming. 展开更多
关键词 Kunming The PERIOD of QING and ming dynasties TEMP
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在MONARCH仪器上正确配制干粉试剂的体会
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作者 邹静娟 俞建国 《上海医学检验杂志》 1994年第1期38-38,共1页
在MONARCH仪器上正确配制干粉试剂的体会苏州市第三人民医院(215008)邹静娟,俞建国目前,生化试剂种类繁多,提供的样品、试剂参数各异,合理正确使用生化试剂被认为是在自动生化分析仪上操作的一个重要问题。ILMO... 在MONARCH仪器上正确配制干粉试剂的体会苏州市第三人民医院(215008)邹静娟,俞建国目前,生化试剂种类繁多,提供的样品、试剂参数各异,合理正确使用生化试剂被认为是在自动生化分析仪上操作的一个重要问题。ILMONARCHTM2000型生化分析仪... 展开更多
关键词 monarch仪器 干粉试剂 配制
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The Leisure Style of Men of Letters in the Late Ming Dynasty and Its Social Influence
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作者 AO Hongyan 《Journal of Landscape Research》 2019年第3期96-100,共5页
This paper explored the background of the leisure boom among the literati in the late Ming Dynasty from the aspects of politics, economy, ideology and social environment, and elaborated the leisure styles of the liter... This paper explored the background of the leisure boom among the literati in the late Ming Dynasty from the aspects of politics, economy, ideology and social environment, and elaborated the leisure styles of the literati in terms of enjoying a sightseeing tour, sampling wine and tea, appreciating and collecting calligraphy and painting works, favoring theatergoing, indulging in dallying with prostitutes, practicing meditation, and building gardens, and analyzed the influence of their leisure styles on the painting and calligraphy art, drama, literary creation, garden construction and other aspects of the society at that time. It is hoped that this paper can provide a deep understanding of social politics, economy, ideology and culture in the late Ming Dynasty and a reference for the development of the current leisure tourism. 展开更多
关键词 LATE ming DYNASTY MEN of LETTERS LEISURE STYLE Background Social influence
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全自动生化分析仪Monarch2000与Hitachi737的比较与评价
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作者 莫飞渊 《医学检验进修杂志》 1998年第2期80-80,83,共2页
关键词 生化分析仪 monarch2000 Hitachi737 比较
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The Black-winged Monarch(Monarcha frater):Geographic variation,taxonomy,a"new"population,and an enduring mystery in migration
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作者 Leo Joseph Julian Teh +1 位作者 Paul Sweet Phil Gregory 《Avian Research》 SCIE CSCD 2023年第3期467-477,共11页
The Black-winged Monarch(Monarcha frater)inhabits low-mid elevation forests across New Guinea and far northeastern Australia.Of its four recognized subspecies,M.f.canescens is migratory,breeding in tropical north-east... The Black-winged Monarch(Monarcha frater)inhabits low-mid elevation forests across New Guinea and far northeastern Australia.Of its four recognized subspecies,M.f.canescens is migratory,breeding in tropical north-eastern Australia from approximately November–March.The non-breeding range of M.f.canescens,apart from some individuals overwintering in Australia,has been unknown for>100 years.Data from 194 New Guinean and Australian specimens and a literature review have not solved this mystery;the narrow latitudinal range of the intratropical migration may inhibit use of GPS loggers in resolving the migration route.Field work in central and western parts of southern New Guinea is needed.Specimen data,however,revealed an essentially overlooked population in north-western New Guinea east of the Bird's Head Peninsula phenotypically indistinguishable from nominate M.f.frater of that Peninsula.Future genomic analysis of the complex will be largely done from toepad skin because frozen tissue samples for DNA analysis exist only of four individuals of what we suggest should be elevated to species rank as M.periophthalmicus.We discuss how genomic analysis might distinguish among alternative taxonomic hypotheses of one,two or three species.We suggest English names for what we consider to be three diagnosable taxa worth recognizing at species rank in this group:Arfak Monarch corresponding to M.frater(Bird's Head Peninsula and the“new”population of north-western New Guinea);Pearly Monarch for M.canescens(Australia and still unknown non-breeding range),and Masked Monarch for M.periophthalmicus(including kunupi,elsewhere in New Guinea). 展开更多
关键词 AUSTRALIA MIGRATION monarch flycatcher monarcha frater New Guinea TAXONOMY
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Landscape Design of the Ming Dynasty Outer City Wall in Nanjing from the Perspective of Experience Tourism
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作者 YU Ziping 《Journal of Landscape Research》 2018年第6期134-136,共3页
Taking a section of the Ming Dynasty Outer City Wall from Xianhe Gate to Qilin Gate for example, this paper proposed the landscape design from the perspective of experience tourism, highlighted the wal, and took the b... Taking a section of the Ming Dynasty Outer City Wall from Xianhe Gate to Qilin Gate for example, this paper proposed the landscape design from the perspective of experience tourism, highlighted the wal, and took the beautiful environment and rich history and cultures of the Ming Dynasty Outer City Wall as the essential experience elements, to build cultural recreational corridors with the theme of "experiencing the Ming Dynasty culture", so that visitors will get unforgettable experience, tourism quality, popularity of the Ming Dynasty Outer City Wall as well as its cultural and educational significance will be further promoted. 展开更多
关键词 Experience TOURISM The ming DYNASTY Outer City Wall CULTURAL CORRIDOR LANDSCAPE
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Image Style of the Tianping Mountain Landscape in the Ming Dynasty
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作者 XIONG Jingwen CHEN Xiaogang 《Journal of Landscape Research》 2019年第3期123-126,共4页
Starting from the Tianping Mountain theme painting in Suzhou in the Ming Dynasty, we explore how did the painters and literati in this period shape the image of the Tianping Mountain through their works, thereby refle... Starting from the Tianping Mountain theme painting in Suzhou in the Ming Dynasty, we explore how did the painters and literati in this period shape the image of the Tianping Mountain through their works, thereby reflecting their understanding on many landscapes on the Tianping Mountain. By exploring a series of paintings and poems, we try to analyze the characteristics and cultural connotation of landscape paintings of the Tianping Mountain in the Ming Dynasty, which is conducive to improving position of the Tianping Mountain natural and humanistic landscape in Suzhou. 展开更多
关键词 The ming DYNASTY The Tianping MOUNTAIN of SUZHOU LANDSCAPE image Travel atlas LITERATI PAINTING
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Investigation of Vegetation Resources on City Wall of the Ming Dynasty in Nanjing City and Ecological Evaluation of the City Wall
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作者 WANG Xiaomei QIN Xiaoying +4 位作者 SHI Hao LIU Jingwen QIAN Haili WAN Li LIU Yalan 《Journal of Landscape Research》 2012年第11期37-39,42,共4页
Phyto-groups on 5 remained city wall sections of the Ming Dynasty in Nanjing City was investigated through on-the-spot survey,99 species of 93 genera,60 families were found,and species of Asteraceae and Poaceae accoun... Phyto-groups on 5 remained city wall sections of the Ming Dynasty in Nanjing City was investigated through on-the-spot survey,99 species of 93 genera,60 families were found,and species of Asteraceae and Poaceae accounted for the largest ratio.Plants on the city wall are characterized by strong drought resistance and precocity,their seeds can grow out of the wall cracks,and roots secrete acidoid and obtain nutrients from wall bricks.Plants on different wall sections are different,and human interventions influence phyto-groups on the city wall greatly.On this basis,it was concluded that plants had negative influence on city wall,especially plant roots destroyed the wall seriously.Corresponding researches were carried out and prevention suggestions proposed to provide scientific support for the protection of ancient city walls in Nanjing City. 展开更多
关键词 City WALL of the ming DYNASTY in NANJING WALL PLANTS Protection of ANCIENT buildings Vertical GREENING
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