机构

• 地理科学与资源研究所 [7]
• 生态环境研究中心 [3]
• 新疆生态与地理研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [12]

内容类型

• 期刊论文 [6]
• 会议论文 [3]
• 学位论文 [2]
• SCI/SSCI论文 [1]

发表日期

• 2021 [2]
• 2018 [3]
• 2015 [1]
• 2012 [1]
• 2010 [1]
• 2009 [1]
• 更多

学科主题

筛选

浏览/检索结果: 共12条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Top-runner incentive scheme in China: a theoretical and empirical study for industrial pollution control 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 13 作者:  Chang, Dunhu;  Gao, Donghui;  Xu, Xiangbo;  Wang, Xin;  Ju, Ying   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/04/25 Top-runner  Pollution control  Environmental performance  Economic incentive policy  Selection standard  Incentive method   Top-runner incentive scheme in China: a theoretical and empirical study for industrial pollution control 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 13 作者:  Chang, Dunhu;  Gao, Donghui;  Xu, Xiangbo;  Wang, Xin;  Ju, Ying   |  收藏  |  浏览/下载：21/0  |  提交时间：2021/04/25 Top-runner  Pollution control  Environmental performance  Economic incentive policy  Selection standard  Incentive method   Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors 期刊论文  OAI收割 CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173 作者:  Lu, Hongwei;  Li, Jing;  Ren, Lixia;  Chen, Yizhong   |  收藏  |  浏览/下载：32/0  |  提交时间：2019/05/30 Groundwater remediation  Optimization  Environmental standard  Health risk  Uncertainty   Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors 期刊论文  OAI收割 CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173 作者:  Lu, Hongwei;  Li, Jing;  Ren, Lixia;  Chen, Yizhong   |  收藏  |  浏览/下载：15/0  |  提交时间：2019/05/30 Groundwater remediation  Optimization  Environmental standard  Health risk  Uncertainty   Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors 期刊论文  OAI收割 CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173 作者:  Lu, Hongwei;  Li, Jing;  Ren, Lixia;  Chen, Yizhong   |  收藏  |  浏览/下载：22/0  |  提交时间：2019/05/30 Groundwater remediation  Optimization  Environmental standard  Health risk  Uncertainty   Environmental implications of increasingly stringent sewage discharge standards in municipal wastewater treatment plants: case study of a cool area of China 期刊论文  OAI收割 JOURNAL OF CLEANER PRODUCTION, 2015, 卷号: 94, 期号: 1, 页码: 278-283 作者:  Wang, Xiu-Heng;  Wang, Xu;  Huppes, Gjalt;  Heijungs, Reinout;  Ren, Nan-Qi 收藏  |  浏览/下载：28/0  |  提交时间：2016/03/10 Wastewater treatment  Discharge standard  Environmental impact  Life cycle assessment  Sustainability   中国环境基准共性技术体系初探 学位论文  OAI收割 博士后, 北京: 中国科学院研究生院, 2012 朱建刚 收藏  |  浏览/下载：50/0  |  提交时间：2014/05/14 环境基准  环境质量标准  共性技术体系  阈值响应模型  environmental benchmark  environmental quality standard  general technology system (GTS)  threshold response model   Dynamic variation of economic difference in Tarim Basin, Xinjiang, China 会议论文  OAI收割 2010 International Conference on Challenges in Environmental Science and Computer Engineering, Wuhan, China, 2010 Sun; Changlong1; 2; Du; Hongru1; Xu; Xiaoliang1; Ma; Wenwen1; Chen; Zhongsheng1 收藏  |  浏览/下载：28/0  |  提交时间：2011/08/23 Environmental engineering - Regional planning - Regression analysis - Statistics - Characteristics of dynamics - Development rate - Dynamic variations - Economical difference - Per capita - Regression model - Spatial structure - Standard deviation - Tarim Basin - Xinjiang   Healthy river and its indication, criteria and standards SCI/SSCI论文  OAI收割 2009 Liu C. M.; Liu X. Y. 收藏  |  浏览/下载：30/0  |  提交时间：2012/06/08 healthy river  signal  criteria  standard  environmental flows   Packaging technology of polymer/Si arrayed waveguide grating and their environmental stability (EI CONFERENCE) 会议论文  OAI收割 2005 6th International Conference on Electronics Packaging Technology, August 30, 2005 - September 2, 2005, Dameisha, Shenzhen, China 作者:  Zhang Y.;  Zhang X.;  Zhang X.;  Zhang X.;  Wang F. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 Future optical communication systems will use more of the exceptional high bandwidth of optical fiber. Wavelength division multiplexing (WDM) systems are well suited to transport terabits of information via the fiber[1]. Multiplexers/ demultiplexers (MUX/DEMUX) are essential components for dense WDM systems. Several different kinds of multiplexer types have been developed in the past: (a) interference filters  (b) fiber gratings  and (c) planar lightwave circuit (PLC) MUX/DEMUXers[2  3]. The planar fabrication process of the last mentioned PLCs allows the realization of high performance filters with a large number of wavelength channels. Further  an integration with other optical elements seems to be possible. Arrayed waveguide gratings (AWG) are a special kind of PLC-MUX/DEMUXers  which are very attractive components for WDM systems because of their great flexibility in filter design[4  5]. Basically  an AWG is an optical spectrograph built in planar waveguide technique. Typically  AWGs works in a high grating order (50-250). For AWG multiplexer applications in communications systems a precise wavelength controllability and wavelength stability with long term is demanded. Recently  a polymeric (especially fluorinated polymer with low optical absorption loss in the infrared region) AWG has attracted much attention because of its easy fabrication  low cost possibility and a potential of integration with other polymer devices[6]. Standard AWGs  however  show a change of center wavelength with temperature. A method to prevent this temperature drift is to package the AWG together with a temperature controller in order to tune and fix the desired filter-wavelength. In this paper  a 32-channel AWG was fabricated using a cross-linkable fluorinated poly (ether ether ketone) (FPEEK)  its package technology and environmental stability were also discussed. 2005 IEEE.