资源科学期刊英文

SCI是科学引文索引。EI是工程索引。

美国《科学引文索引》（Science Citation Index, 简称 SCI ）于1957 年由美国科学信息研究所（Institute for Scientific Information, 简称 ISI）在美国费城创办，是由美国科学信息研究所（ISI）1961 年创办出版的引文数据库。

SCI（科学引文索引）、EI（工程索引）、ISTP（科技会议录索引）是世界著名的三大科技文献检索系统，是国际公认的进行科学统计与科学评价的主要检索工具，其中以 SCI 最为重要。

科学引文索引以布拉德福(S. C. Bradford)文献离散律理论、以加菲尔德(E. Garfield)引文分析理论为主要基础，通过论文的被引用频次等的统计，对学术期刊和科研成果进行多方位的评价研究，从而评判一个国家或地区、科研单位、个人的科研产出绩效，来反映其在国际上的学术水平。因此，SCI是目前国际上被公认的最具权威的科技文献检索工具。

《工程索引》The Engineering Index是供查阅工程技术领域文献的综合性情报检索刊物。简称EI，1884年创刊，年刊，1962年增出月刊本。由美国工程信息公司编辑出版。每年摘录世界工程技术期刊约3000种，还有会议文献、图书、技术报告和学位论文等，报道文摘约15万条，内容包括全部工程学科和工程活动领域的研究成果。

参考资料：百度百科-SCI 百度百科-EI

SCI（科学引文索引）、EI（工程索引）。

SCI：美国《科学引文索引》（Science Citation Index, 简称 SCI ）于1957 年由美国科学信息研究所（Institute for Scientific Information, 简称 ISI）在美国费城创办，是由美国科学信息研究所（ISI）1961 年创办出版的引文数据库。

EI：工程索引（EI）是由美国工程师学会联合会于1884年创办的历史上最悠久的一部大型综合性检索工具。EI在全球的学术界、工程界、信息界中享有盛誉，是科技界共同认可的重要检索工具。

扩展资料：

EI每月出版1期，文摘万至万条。数据库每年新增500000条工程类文献，数据来自5100种工程类期刊、会议论文和技术报告，原始文献来自40余个国家，涉及的语言多达39种，其中3600种有文摘。年报道文献量16万余条。每期附有主题索引与作者索引；每年还另外出版年卷本和年度索引，年度索引还增加了作者单位索引。

SCI：评价标准

1976 年，ISI 在 SCI 基础上引出期刊引用报告（journal citation report,JCR），提供了一套统计数据，展示科学期刊被引用情况、发表论文数量以及论文的平均被引用情况。在 JCR 中可以计算出每种期刊的影响因子（Impact Factor,IF）。影响因子的高低，在一定程度上可以反应一个期刊的影响力。

参考资料：百度百科---EI    百度百科-----SCI

3) Although the grassland ecological footprint ecological deficit, but as long as a reasonable guide and control the pace of development of animal husbandry, the town could avoid aggravating the problem of deterioration of the ecological environment of grassland trend

(3) Although the grassland ecological footprint ecological deficit, but as long as a reasonable guide and control the pace of development of animal husbandry, the town could avoid aggravating the problem of deterioration of the ecological environment of grassland trend. (4) According to the town of Forest Resources胡官屯investigation, the district reached 31 percent vegetation cover. This was mainly due to the town of胡官屯vigorously implement the "green channel, farmland and forest, Chimura Huancui" and other key projects for the town to win a good ecological environment. The results from the above summary of look, with the GHA Act, nha compared, pha law either from the balance factor, output factor, the state of the environment, etc. are more the study area reflect the real socio-economic activities on natural ecosystems caused by pressure and extent, it is more suitable to the affected cultivated land, grassland equilibrium factor, output factor, the impact of the larger small towns ecological footprint calculations. On this basis in combination with other small cities and towns planning methods, more accurate planning for small towns to provide a scientific basis. 4, Conclusion China's land territory, but a larger gap between North and South, and its arable land, woodland, freshwater waters mainly concentrated in the eastern part of the land, grassland and difficult to use the land primarily in the western region. Generally speaking, the northern region's ecological footprint is greater than the South region, the eastern region than the western region; the majority of provinces and autonomous regions are in a state of ecological deficit, and the more eastern coastal areas, the greater the ecological deficit. China's per capita ecological footprints than the global average, the trend was rising, and reasonable in order to meet China's future sustainable development of China's cities is imperative to carry out reasonable environmental planning, in particular, the development of small towns in our country again as the main direction. Therefore, the use of the concept of ecological footprint model, combined with the concrete practice of small cities and towns, carrying out a study on Sustainable Development is all the more important. Combination of ecological footprint method to some extent reflected in the natural ecosystems caused by the pressure and the extent to search for different types of characteristics of the region's ecological footprint analysis method for the rational planning of small cities and towns to provide a scientific basis can be faster and more better guide the sustainable development of small cities and towns. References [1] ZHANG Jin-he, ZHANG Jie. Abroad ecological footprint model updating with the cutting-edge research [J]. Resources Science. 2006, 6 (28) :196-203 [2] William E R. Ecological footprints and appropriated carrying capacity: what urban economics leaves out. Environ. Urban, 1992, (4): 121 ~ 130. [3] Chiang, Yiyi, Wang Yanglin, divination, such as heart States. Domestic and international ecological footprint model Retrospect and Prospect [J]. The progress of geographical science .2005,24 (2): 13 ~ 23. [4] YANG Kai-zhong. Ecological Footprint Analysis Theory and Methods. Progress in earth science [J], 2000, 15 (6): 630 ~ 636. [5] Zhang Zhiqiang, Xu Zhongmin, Cheng Guodong. Ecological footprint concept and calculation model. Ecological Economy [J], 2000, (10): 8 ~ 10. [6] Xu Zhongmin, Cheng Guodong, Zhang Zhiqiang. Ecological Footprint Analysis of theoretical methods. China's population • Resources and Environment [J] .2006, 16 (6): 69 ~ 78. [7] Xu Zhongmin, Zhang Zhiqiang, Cheng Guodong. Gansu Province in 1998 and analysis of ecological footprint calculation. Geographical Journal, 2000, 55 (5): 607 ~ 615. [8]陈东景, Xu Zhong-min, the ecological footprint theory in China's arid zone --- Application of Xinjiang as an example, the arid zone geography, 2001, 24 (4): 305 ~ 309. [9]陈东景, Xu Zhongmin, Cheng Guodong, et al. China's ecological footprint NT. Glacier permafrost, 2001, 23 (2): 164 ~ 169. [10] GU Xiao-wei, Wang Qing, LIU Jian-xing, et al. Based on the "National hectares," the city's ecological footprint calculation new method [J]. Northeastern University (Natural Science Edition), 2005,26 (4): 295 ~ 298. [11] Juan Feng, ZHAO Quan-Sheng, XIE Wen-xia, et al. "Provincial hectares of" ecological footprint in the small towns Analysis - A Case Study of Shandong Province as an example of ecological construction Yan towns. .2008,28 Geographical science (2): 209 ~ 213

《资源科学》是中国科学院地理科学与资源研究所主办的综合性学术期刊，刊登资源科学领域具有创新性的论文，报道最新的研究成果，发表相关的学术评论，介绍学科的前沿动态，为建立和发展资源科学理论体系、促进我国资源的可持续利用和资源管理服务。

3) Although the grassland ecological footprint ecological deficit, but as long as a reasonable guide and control the pace of development of animal husbandry, the town could avoid aggravating the problem of deterioration of the ecological environment of grassland trend. (4) According to the town of Forest Resources胡官屯investigation, the district reached 31 percent vegetation cover. This was mainly due to the town of胡官屯vigorously implement the "green channel, farmland and forest, Chimura Huancui" and other key projects for the town to win a good ecological environment. The results from the above summary of look, with the GHA Act, nha compared, pha law either from the balance factor, output factor, the state of the environment, etc. are more the study area reflect the real socio-economic activities on natural ecosystems caused by pressure and extent, it is more suitable to the affected cultivated land, grassland equilibrium factor, output factor, the impact of the larger small towns ecological footprint calculations. On this basis in combination with other small cities and towns planning methods, more accurate planning for small towns to provide a scientific basis. 4, Conclusion China's land territory, but a larger gap between North and South, and its arable land, woodland, freshwater waters mainly concentrated in the eastern part of the land, grassland and difficult to use the land primarily in the western region. Generally speaking, the northern region's ecological footprint is greater than the South region, the eastern region than the western region; the majority of provinces and autonomous regions are in a state of ecological deficit, and the more eastern coastal areas, the greater the ecological deficit. China's per capita ecological footprints than the global average, the trend was rising, and reasonable in order to meet China's future sustainable development of China's cities is imperative to carry out reasonable environmental planning, in particular, the development of small towns in our country again as the main direction. Therefore, the use of the concept of ecological footprint model, combined with the concrete practice of small cities and towns, carrying out a study on Sustainable Development is all the more important. Combination of ecological footprint method to some extent reflected in the natural ecosystems caused by the pressure and the extent to search for different types of characteristics of the region's ecological footprint analysis method for the rational planning of small cities and towns to provide a scientific basis can be faster and more better guide the sustainable development of small cities and towns. References [1] ZHANG Jin-he, ZHANG Jie. Abroad ecological footprint model updating with the cutting-edge research [J]. Resources Science. 2006, 6 (28) :196-203 [2] William E R. Ecological footprints and appropriated carrying capacity: what urban economics leaves out. Environ. Urban, 1992, (4): 121 ~ 130. [3] Chiang, Yiyi, Wang Yanglin, divination, such as heart States. Domestic and international ecological footprint model Retrospect and Prospect [J]. The progress of geographical science .2005,24 (2): 13 ~ 23. [4] YANG Kai-zhong. Ecological Footprint Analysis Theory and Methods. Progress in earth science [J], 2000, 15 (6): 630 ~ 636. [5] Zhang Zhiqiang, Xu Zhongmin, Cheng Guodong. Ecological footprint concept and calculation model. Ecological Economy [J], 2000, (10): 8 ~ 10. [6] Xu Zhongmin, Cheng Guodong, Zhang Zhiqiang. Ecological Footprint Analysis of theoretical methods. China's population • Resources and Environment [J] .2006, 16 (6): 69 ~ 78. [7] Xu Zhongmin, Zhang Zhiqiang, Cheng Guodong. Gansu Province in 1998 and analysis of ecological footprint calculation. Geographical Journal, 2000, 55 (5): 607 ~ 615. [8]陈东景, Xu Zhong-min, the ecological footprint theory in China's arid zone --- Application of Xinjiang as an example, the arid zone geography, 2001, 24 (4): 305 ~ 309. [9]陈东景, Xu Zhongmin, Cheng Guodong, et al. China's ecological footprint NT. Glacier permafrost, 2001, 23 (2): 164 ~ 169. [10] GU Xiao-wei, Wang Qing, LIU Jian-xing, et al. Based on the "National hectares," the city's ecological footprint calculation new method [J]. Northeastern University (Natural Science Edition), 2005,26 (4): 295 ~ 298. [11] Juan Feng, ZHAO Quan-Sheng, XIE Wen-xia, et al. "Provincial hectares of" ecological footprint in the small towns Analysis - A Case Study of Shandong Province as an example of ecological construction Yan towns. .2008,28 Geographical science (2): 209 ~ 213