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| 基于精准修复的陕西传统乡村聚落景观基因变异性研究 | |
| 引用本文： | 向远林,曹明明,秦进,吴冲.基于精准修复的陕西传统乡村聚落景观基因变异性研究[J].地理科学进展,2020,39(9):1544-1556. |
| 作者姓名： | 向远林 曹明明 秦进 吴冲 |
| 作者单位： | 1.西北大学城市与环境学院,西安 710127 2.商洛学院城乡规划与建筑工程学院,陕西 商洛 726000 |
| 基金项目： | 国家自然科学基金项目(41771539);中国科学院国际合作局对外合作重点项目(131551KYSB20160002);中国科学院战略性先导科技专项(XDA20030301) |
| 摘 要： | 传统乡村聚落景观基因是当前聚落景观的研究热点之一。结合相关研究,论文定义了景观基因信息链,明确了其层次结构,提出了传统乡村聚落景观基因的类生命总体变异机制;在此基础上,结合陕西传统乡村聚落景观特征,进一步构建其景观基因信息链,提出其景观基因总体变异机制及总体变异特征。最后,提出了传统乡村聚落景观基因信息链精准修复的理论框架,并对陕西发生变异的典型聚落进行了精准修复实践,验证了景观基因信息链精准修复的必要性、可操作性。研究旨在为传统乡村聚落保护、活化提供新的、景观基因视角的独特思路与方法。 |
| 关 键 词： | 传统乡村聚落 景观基因信息链 景观基因变异性 变异机制 精准修复 陕西 |
| 收稿时间： | 2019-12-02 |
| 修稿时间： | 2020-04-03 |
Study of traditional rural settlements landscape genetic variability in Shaanxi Province based on accurate-restoration |
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| XIANG Yuanlin,CAO Mingming,QIN Jin,WU Chong.Study of traditional rural settlements landscape genetic variability in Shaanxi Province based on accurate-restoration[J].Progress in Geography,2020,39(9):1544-1556. | |
| Authors: | XIANG Yuanlin CAO Mingming QIN Jin WU Chong |
| Institution: | 1. College of Urban and Environmental Sciences, Northwest University, Xi'an 710127, China 2. College of Urban, Rural Planning and Architectural Engineering, Shangluo University, Shangluo 726000, Shaanxi, China |
| Abstract: | Landscape genes of traditional rural settlements are a hotspot of settlements' landscape research. Based on existing research, this study defined the landscape genetic information chain and its hierarchy. The general life-like variation mechanism of landscape genes in traditional rural settlements was also proposed. On these bases, considering the landscape characteristics of traditional rural settlements in Shaanxi Province, the landscape genetic information chains of traditional rural settlements in the province were constructed and the general variation mechanism and characteristics of traditional rural settlements in the province were proposed. A theoretical framework of accurate restoration of the traditional rural settlements' landscape genetic information chain was further put forward. In addition, accurate restoration was applied to the typical settlement with variation in Shaanxi Province as an empirical case. The results verified the necessity and operability of accurate restoration. This research provides some thoughts and methods that are fresh and original for the protection and activation of traditional rural settlements from a landscape genetic perspective. |
| Keywords: | traditional rural settlements landscape genetic information chain landscape genetic variability variation mechanism accurate restoration Shaanxi Province |
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