| 常熟市区古树名木资源调查及保护对策初探 |
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| 引用本文： | 王美萍,程桂练.常熟市区古树名木资源调查及保护对策初探[J].杂粮作物,2011(5). |
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| 作者姓名： | 王美萍 程桂练 |
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| 作者单位： | 1. 江苏省常熟市林业站,江苏常熟,215500
2. 淮阴工学院,江苏淮安,223001 |
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| 摘 要： | 对常熟市区古树名木资源进行了调查。结果表明，常熟市城区现存古树名木资源297株。其中树龄300年以上的一级古树51株，树龄100-300年之间的二级古树246株。常熟市城区古树名木资源中，百年以上树龄古树的树种构成计22科26属34种；其中以瓜子黄杨居首，计46株，占15．5％；其次为桧柏，42株，占14．1％；桂花41株，占13.8％；银杏36株，占12．1％；罗汉松19株，占6．4％；香樟14株，占5．1％；广玉兰14株，占4．7％。常熟市城区古树名木资源大多数分布在人为活动频繁、人流量大的古城区，易遭破坏，因此，保护古树名木显得尤为重要。介绍了常熟市古树名木资源保护的现状，指出存在的问题，并提出了常熟市古树名木资源保护的对策。
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| 关 键 词： | 古树名木 资源调查 常熟市城区 |
Investigation and Protection Measures of Ancient and Famous Trees Resources in Changshu City |
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| Abstract: | The ancient and famous trees resources in Changshu city were investigated. The results showed that there were 297 ancient and famous existing trees in Changshu city, amount which there were 51 plants of Grade I that more than 300 years old, 246 plants of Grade H that between I00 and 300 years old. There were 36 species, 26 genera and 22 families of the ancient and famous trees resources in Changshu city which more than 100 years old. The most of them were Buxus sinica, there were 46 plants and accounting for 15.5%. The next was Sabina chinensis （42 plants）, accounting for 14.1%. And then was Osmanthus fragrans （41 plants）, accounting for 13.8%. Ginkgo biloba（36 plants） accounting for 12.1%, Podocarpus forrestii （19 plants） accounting for 6.4%, Cinnamomum camphora （14 plants） accounting for 5.1%, and Magnolia grandiflora Linn （14 plants） accounting for 4.7%. It pointed out that protect ancient and famous trees of Changshu city was particularly important, because most of them distributed in ancient city that was frequent for human activities and easy to be damaged. In this paper, the present situation of resources protection was introduced, the existing problems were pointed out and the ancient and famous trees resources protection countermeasures of Changshu city were put forward. |
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| Keywords: | Ancient and famous trees Resources survey Changshu city |
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