维普中文期刊产品整合服务
3篇 您的检索式:作者名="LAN Fengli"
    题名 作者 年代 出处 被引量
1Landscape Pattern of Ancient Terraces in Huangping County and Slopeto-Terrace Strategy显示文摘Formation and development of ancient terraces proves that slope-to-terrace project is a signifi cant measure for conserving water and soil in mountainous areas. UAV remote sensing technology was applied to obtain RS images with a resolution ratio of 0.1–0.5 m, Arc GIS was applied for data processing, and Fragstats3.3 was used to calculate characteristic indexes, to study landscape pattern of 4 ancient terraces in Huangping County, Guizhou Province. The results showed that terrace landscapes and woodland landscapes in the study area account for nearly 80% of the whole landscape(terrace 30%, woodland 50%); mean area of single fi eld is mainly concentrated between 100 m^2 and 200 m^2, and height between 0.7 m and 1.7 m, breadth 0.5 m and 0.6 m; most terraces have a gradient of 5–25°, accounting for 70% of the total number of fi eld. The water and soil conservation concept in the ancient terraces provides references for the slope-to-terrace project and the water and soil loss control of slope farmland.LAN An'jun ZHAN Fengli FU Yuwen ZHONG Jiusheng LIU Fayong YOU Boyu 2016Journal of Landscape Research2016,8,2:1
2Nano titanium dioxide induces the generation of ROS and potential damage in HaCaT ceils under UVA irradiation 显示文摘XUE Chengbin WU Jianhong LAN Fengli 2010Journal of Nanoscience and Nanotechnology2010,10,12:1
3Toxicity and penetration of TiO 2 nanoparticles in hairless mice and porcine skin after subchronic dermal exposure显示文摘Jianhong Wu Wei Liu Chenbing Xue Shunchang Zhou Fengli Lan Lei Bi Huibi Xu Xiangliang Yang Fan-Dian Zeng 2009Toxicology Letters2009,,1:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费