Environmental significance of RSL in ancient city wall: historical desertification of Ordos Plateau, Northern China

2009 ◽  
Vol 93 (1-2) ◽  
pp. 55-67 ◽  
Author(s):  
Yinzhou Huang ◽  
Nai-ang Wang ◽  
Tonghui He ◽  
Hongyi Chen ◽  
Wenyong Feng ◽  
...  
Keyword(s):  
Northern China ◽  
Environmental Significance ◽  
City Wall ◽  
Ordos Plateau ◽  
Ancient City

Preservation Strategies of Longdong Ancient City Walls in Systematic Perspective

2016 ◽  
Vol 41 (3) ◽  
pp. 50-55
Author(s):  
Xiaohui Yu ◽  
Fei Wang ◽  
Lina Wang
Keyword(s):  
Point System ◽  
Specific Situation ◽  
Systematic Method ◽  
System Planning ◽  
City Wall ◽  
Ancient City ◽  
Historic Landmark ◽  
City Walls ◽  
The City ◽  
Great Portion

City wall is an important symbol of ancient Chinese cities with unique geographical and cultural characteristics. Thus, the preservation of this historic landmark is considered significantly important. However, numerous residential construction activities and changes in ecological environment have destructed a great portion of the city walls in recent years. This study looks into the preservation of the ancient city walls from the systematic perspective and in line with the actual characteristics of Longdong Region to provide guideline measures for the protection and restoration of such landmark. Cognition and preservation are adopted extensively to investigate the specific situation of and the factors that influence the ancient city walls in this region. Preservation strategies for the city walls, including the “Axis-Point” system, planning control, and authenticity readability, are presented. The ancient city walls in Longdong Region can be preserved by protecting the entire region, the city, and the main wall body. The systematic method and preservation strategies at the “macro perspective,” “medium perspective” and “micro perspective” levels can solve the preservation problems of the ancient city walls in Longdong Region effectively.

A Preliminary Exploration on Digitization Analysis for Spatial Form of Ancient City Wall in Southeast of China Based on Multivariate Analysis

2014 ◽  
Vol 638-640 ◽  
pp. 2189-2195
Author(s):  
Ke He ◽  
Cheng Kang Wang
Keyword(s):  
Multivariate Analysis ◽  
Objective Data ◽  
Analysis Method ◽  
Spatial Form ◽  
City Wall ◽  
Ancient City ◽  
Theoretical Pattern ◽  
Surrounding Space ◽  
Objective Reference ◽  
Complicated Situation

The harmonious development of ancient city walls in China and their surrounding spatial forms faces a very complicated situation. In this study, the multivariate analysis method is used to coordinate, summarize and analyze the complicated influencing factors for objective data support, providing the objective reference and theoretical pattern to the reasonable protection and sustainable development for ancient city wall and its surrounding space. As a preliminary exploration of the study, this paper aims to establish the overall study framework.

scholarly journals Comparison of Urban Form based on different city walls between Quanzhou and Newcastle

2017 ◽  
Author(s):  
Di Wang ◽  
Jianyi Zheng
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Urban Form ◽  
Eastern China ◽  
The West ◽  
City Wall ◽  
Time Space ◽  
Ancient City ◽  
Two Cities ◽  
City Walls

Quanzhou in south-eastern China was built in the Sui Dynasty, having more than 1,000 years of history. Its urban development led to the triple walls in a different period of time. Its unique landscape of multiple walls is a one of the Chinese ancient city patterns. However, the massive stone-built city wall pattern like Newcastle also has more than 1000, years of history in western cities .City walls maintain the preeminence as the city’s most powerful fixation line. The expansion of the wall in Quanzhou shows how the time-space changes, while Newcastle' s fringe belt is relatively stable, which forms a different urban form. This article mainly compares the following aspects: (1) The development of Quanzhou fringe belt; (2) Differences of fringe belts between the multiple walls city and the sole wall city; (3) Differences of land use in intramural zone between two cities. This paper analyzes the differences of fringe belts caused by city walls between Quanzhou, (China) and Newcastle, (England), and their influence on the urban form between the East and the West. 

scholarly journals STUDY ON EXTRACTION AND EXPRESSION METHODS OF BULGING DISEASES IN ANCIENT CITY WALLS

2019 ◽  
Vol XLII-4/W20 ◽  
pp. 77-82
Author(s):  
Q. Song ◽  
Y. G. Hu ◽  
M. L. Hou
Keyword(s):  
Human Factors ◽  
Data Processing ◽  
Cultural Values ◽  
Processing Efficiency ◽  
City Wall ◽  
Ancient City ◽  
City Walls ◽  
Scan Data ◽  
The City

Abstract. The ancient city wall contains rich cultural values. Due to environmental and human factors, there are many diseases in the ancient city wall: bulging, cracking, etc., which will lead to the collapse or even death of the ancient city wall. Therefore, the monitoring and protection of the ancient city wall is imminent. This paper proposes a new scheme for bulging monitoring for wall bulging. The feature plane is fitted according to the actual scan data, the degree of bulging, the trend and the area size are determined, and the bulging deformation of the city wall is displayed in the form of an image. Simplify workflow, improve data processing efficiency, and display more intuitively.

scholarly journals Walk the Wall Athens: An Experiential Walk in the City

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Maria Karagiannopoulou
Keyword(s):  
21St Century ◽  
Mobile Application ◽  
Urban Landscape ◽  
World Heritage ◽  
Western Civilization ◽  
City Wall ◽  
Ancient City ◽  
Interactive Map ◽  
The City ◽  
Historical Centre

Athens is a historic capital widely known for its legacy left to Western civilization and its publicly recognized and well-studied monuments of world heritage. But what do we really know about the Athenian antiquities that have been integrated into the city’s modern canvas? In how many ways can the urban landscape of Athens be re-introduced to the modern traveler? Walk the Wall Athens is a bilingual mobile application that allows the user to wander, literally and metaphorically, through the streets of Athens in order to explore the traces of the Themistoclean city wall and to recover this important monument from oblivion. Just as the ancient city wall surrounds Athens as a historical chain that crosses all the neighbourhoods of the modern city’s historical centre, the route provided by the interactive map of the application introduces the visitor to the layout of the modern Athenian metropolis. Through a walk on the remains of the ancient fortification, the application Walk the Wall Athens attempts to spark the interest and excite the curiosity of the Athenian traveller of the 21st century, introducing him to a journey of 2,500 years of history.

scholarly journals Study on Moisture Migration Characteristics in Ancient City Wall Ruins

2019 ◽  
Vol 237 ◽  
pp. 052056
Author(s):  
Xinming Li ◽  
Chenhui Liu ◽  
Yanzhi Zhu ◽  
Tianyou Lu
Keyword(s):  
Moisture Migration ◽  
City Wall ◽  
Ancient City
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