维普中文期刊产品整合服务
37篇 您的检索式:作者名="Liu 13"
    题名 作者 年代 出处 被引量
1ANALYSIS ON SPATIAL DIFFERENCE OF LAND USECHANGE BASED ON PHYSICAL AND CULTURALLANDSCAPE ATTRIBUTES──A Case Study at Mongolian AutonomousCounty of Qian Gorlos, Jilin Province显示文摘Land use changes are regarded as landscape pattern change driven by many interactive natural and social-economic factors. Different combination of physical geographical elements induced the difference of spatio-temporal pattern of land use change. There are four physical geographical regions in Mongolian Autonomou County of Qian Gorlos of Jilin Province. Based on spatial analysis and statistical analysis, we conclude that the primary pattern of land use and the tendency of land use changes are all different in four physical geographical regions. During 1987 - 1996, the dominant land use change processes were from grassland or forest to arableland, from unused land to paddy and grassland to unused land. Though land use change is mainly affected by social and economic condition in short period, the composite characters of physical geographical elements controls land use dynamic process. The relationship between land use dynamic process and the character of physical geographical units differ in different regions. Possible human impacts on land use change are explored with application of buffer areas of series distance along main roads and radius around main settlements. A few models are built to describe the relationship between land use spatial change rates and distance to road and settlements. According to our result, the relationship with the proximity to roads was a negative liner function, with the change rate decreasing rapidly when moving away from roads. Within a distance of less 7. skin from main traffic lines, land use changes occur red more. The bulk of grassland was apt to be opened up for cultivation around the settlements and the transformation from dryland to paddy occurred within the distance of 1km away from settlements.HUANG Fang, LIU Xiang-nan, XU Hong-mei, ZHANG Shu-wen, ZHANG Yang-zhen (Changchun Institute of Geography, the Chinese Academy of Sciences, Changchun 130021, P. R. China School of Urban and Environmental Science, Northeast Normal University, Changchun 13 2001Chinese Geographical Science2001,11,1:3
2A user-oriented ontology-based approach for network intrusion detection显示文摘Hung S Liu 13 2008Computer Standards & Inter- faces2008,,30:1
3Optimization-based key frame extraction for motion capture animation显示文摘Liu X M Hat A M Zhao 13 2013The Visual Computer2013,29,1:1
4Adsorptive removal of copper ions with highly porous chitosan/cellulose acetate blend hollow fiber membranes显示文摘Liu C X Bai R 13 2006J Membr Sci2006,284,:1
5Injection molding o f 3D microstructures by PIM 显示文摘Tay 13 Y Liu L Loh N H 2005Microsystem Technologies2005,11,:1
6A new ethanolamine phosphate-containing variant of the O-antigen of Shigella flex- neri type4a显示文摘Perepelov AV L'vov VL Liu 13 2009Carbohydr Res2009,344,12:1
7Data hiding in binary for authentication and annota- tion 显示文摘WU M LIU 13 2004IEEE Transactions on Multimedia2004,6,4:1
8The photoluminescence of ZnO thin films grown on Si (100) substrate by plasma-enhanced chemical vapor deposition 显示文摘Li 13 S Liu Y C Zhi Z Z 2002J Crystal Growth2002,240,:1
9Novel mutant strains of Rhodosporidium toruloides by plasma mutagenesis approach and their tolerance for inhibitors in lignocellulosic hydrolyzate 显示文摘Qi F Kitahara Y Wang Z T Zhao X 13 Du W Liu D H 2014Journal of Chemical Technology & Biotechnology2014,89,5:1
10Dielectric Property Measurement of Gold Nanoparticle Dispersions in the Milli- meter Wave Range 显示文摘Liu X Chen H - J Yang 13 Chen X Parlnl C Wen D 2013J Infrared M illi Terahz Waves2013,34,:1
11Studying contact stress fields caused by surface tractions with a discrete convolution and fast fourier transform algorithm显示文摘LIU S 13 WANG Q 2002Journal of Tribology2002,,:1
12Treatment of upper urinary tract urothelial carcinoma显示文摘Cai G Liu X Wu 13 2011Surg Oncol2011,20,1:1
13An approach to programmable CTD fil- ters using coefficients 0, + 1, and- 1 显示文摘Bateman M R Liu 13 19801EEE Transactions on Circuits and Systems1980,27,6:1
14A predictive scoringsystem for the seroclearance of HBsAg in HBeAg-scronegativechronic hepatitis B patients with genotype B or C infection显示文摘Liu J Lee MH 13 urb-Utermann R et il 2013JHepatol2013,58,5:1
15Stromal cell-derived factor-let plays a critical role in stem cell recruitment to the heart after myocardial infarction but is not sufficient to induce homing in the absence of injury 显示文摘Abbott JD Huang Y Liu 13 2004Circulation2004,110,21:1
16A modified percutaneous transhepatic varices embolization with 2 -octyl cyanoacrylate in the treatment of bleeding esophageal varices 显示文摘Zhang CQ Liu FL Liang 13 et at 2009J Clin Gastroenterol2009,435,:1
17Structure and infrared emissivity of silicon- containing Polyimide/BaTiO3 nanocom- posite films显示文摘Lin 13 P Liu H J Zhang S X 2004Journal of Solid State Chemistry2004,177,10:1
18Relationship between EMR and dissipated energy of coal rock mass during cyclic loading process 显示文摘Song 13 Z Wang E Y Liu J 2012Safety Science2012,50,:1
19Urchin-like Li4TisO12- carbon nanofiber composites for high rate performance anodes in Li-ion batteries显示文摘Zhang 13 Liu Y S Kim J K 2012J Mater Chem2012,,:1
20AG protein-coupled receptor is a plas- ma membrane receptor for the plant homnone abscisic acid 显示文摘Liu X Yue Y Li 13 2007Science2007,315,5819:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 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