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Water environment security indicator system for urban water management
Tian HAO, Pengfei DU, Yun GAO
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 678-691 doi: 10.1007/s11783-012-0450-7
关键词: water environment security supervision and management monitoring parameter indicator system Suzhou
China’s Agriculture Green Development: from Concept to Actions RESEARCH ARTICLE
《农业科学与工程前沿(英文)》 2024年 第11卷 第1期 页码 20-34 doi: 10.15302/J-FASE-2023512
China has initiated a green transformation plan in 2015, which was soon applied to agriculture, known as the Agriculture Green Development (AGD) initiative, with the goals of achieving food security, high resource use efficiency, and an ecofriendly environment. To assess the agricultural transformation from 1997 to 2020, this paper proposes a national-scale indicator system consisting three dimensions (socioeconomic, food production and eco-environmental) and ten sub-dimensions to quantify the AGD score. This study showed that AGD score in China was at a moderate level during 1997–2010, scoring 40 out of 100. During this stage, decreased scores in the sub-dimensions of resource consumption, environmental quality, and environmental cost have offset the improvement in the socioeconomic dimension, resulting in fluctuated scores around 40. In the second stage (2011–2020), China’s AGD score improved but still at moderate level, scoring an average of 46.3, with each dimension increasing by 5.3%–25.0%. These results indicate that China has made progress in the agricultural transformation, transitioning from conceptualization to actions through the implementation of various policies and projects. However, the study emphasizes the need for more effort to address the insufficient and unbalanced development, along with the growing eco-environmental challenges, especially the trade-offs among dimensions.
关键词: agricultural transformation Agriculture Green Development historical trend indicator system theoretical conception
《医学前沿(英文)》 2021年 第15卷 第6期 页码 942-942 doi: 10.1007/s11684-021-0876-z
《环境科学与工程前沿(英文)》 2023年 第17卷 第9期 doi: 10.1007/s11783-023-1716-y
● A systematic framework was developed to identify i-PPCPs for landfill leachate.
关键词: Landfill leachates PPCPs Indicator Screening criteria Source-specificity
Investigating the role of exiting vehicles and turn indicator usage in gap acceptance at single-lane
Nathan P. BELZ
《结构与土木工程前沿(英文)》 2017年 第11卷 第1期 页码 8-16 doi: 10.1007/s11709-016-0365-7
关键词: roundabouts exiting vehicles turn indicator use headways
Modeling effects of a tidal barrage on water quality indicator distribution in the Severn Estuary
Guanghai GAO, Roger A. FALCONER, Binliang LIN
《环境科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 211-218 doi: 10.1007/s11783-012-0464-1
关键词: water quality indicator Severn Estuary numerical model tidal energy
Comparison of indicators for agricultural green development and the Sustainable Development Goals, and mapping the way forward RESEARCH ARTICLE
《农业科学与工程前沿(英文)》 2024年 第11卷 第1期 页码 69-82 doi: 10.15302/J-FASE-2024548
While agricultural green development (AGD) is highly recognized and has become a national strategy in China, it is imperative to bridge the knowledge gaps between AGD and the UN Sustainable Development Goals (SDGs), and to evaluate the contribution of AGD to meeting the SDGs. The first aim of this study was to compare the AGD goals and indicators with those of the SDGs so as to identify their relationship. The next aim was to examine the historical evolution of AGD indicators and analyze the gaps between the current status of various indicators and their benchmarks. Limiting factors were identified in China’s transition toward AGD. These findings reveal that the indicators of AGD align with those of the SDGs, but have greater specificity to the context in China and are more quantifiable. There has been a significant increase per capita calorie and protein intakes in China, as well as a notable rise in agricultural output per unit of arable land and rural incomes from 1980 to the 2010s. However, these achievements have been accompanied by a high resource use and environmental pollution, highlighting the need for a more sustainable, environmentally responsible agriculture in China.
关键词: Agricultural green development sustainable development goals environmental sustainability indicator system optimization pathway
郑健
《中国工程科学》 2012年 第14卷 第12期 页码 41-47
通过对国家政策导向、行业发展需求和国内外绿色建筑评价体系的调研,以第三代绿色建筑评价体系为基础,研究建立了一套完整的适用于不同气候区和各种规模客站的绿色铁路客站评价标准。这一标准的完成丰富了我国绿色建筑评价标准体系,填补了国内外绿色铁路客站领域评价标准的空白,将对促进我国铁路系统的绿色建筑发展起到重要推动作用。
null
《医学前沿(英文)》 2016年 第10卷 第1期 页码 41-51 doi: 10.1007/s11684-016-0429-z
Midline2 (MID2) is an ubiquitin-conjugating E2 enzyme linked to tumor progression and a novel interacting partner of breast cancer 1, early-onset (BRCA1). However, the role of MID2 in breast cancer remains unknown. This study investigated the expression, prognostic value, and role of MID2 in breast cancer. The expression of MID2 mRNA and protein was significantly upregulated in breast cancer tissue and established cell lines compared with that in normal breast epithelial cells and paired adjacent non-tumor tissue (P<0.001). Immunohistochemical analysis demonstrated that MID2 was overexpressed in 272 of 284 (95.8%) paraffin-embedded, archived breast cancer tissue. Moreover, MID2 expression increased with advanced clinical stage (P<0.001). High MID2 expression was significantly associated with advanced clinical stages and T, N, and M staging (all P<0.05). Univariate and multivariate analyses indicated that high MID2 expression was an independent prognostic factor for poor overall survival in the entire cohort (93.73 vs. 172.1 months; P<0.001, log-rank test) and in subgroups with stages Tis+ I+ II and III+ IV. Furthermore, 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide colony formation, and anchorage-independent growth ability assays were conducted. Results showed that siRNA silencing of MID2 expression significantly reduced MCF-7 and MDA-MB-231 cell proliferation in vitro and blocked the growth of MDA-MB-231 cell xenograft tumors in vivo (P<0.05). This study indicated that MID2 may be a novel prognostic marker and interventional target in breast cancer.
关键词: breast cancer MID2 proliferation overall survival xenograft
Jia-meng Chen,Peng Liu
《工程管理前沿(英文)》 2016年 第3卷 第1期 页码 87-96 doi: 10.15302/J-FEM-2016003
关键词: Guangzhou International Financial City green eco-urban area indicator system case verification
Nonlinear dynamic behavior of rotating blade with breathing crack
Laihao YANG, Zhu MAO, Shuming WU, Xuefeng CHEN, Ruqiang YAN
《机械工程前沿(英文)》 2021年 第16卷 第1期 页码 196-220 doi: 10.1007/s11465-020-0609-z
关键词: rotating blade breathing crack nonlinear vibration nonlinear damage indicator
Leijiao GE, Yuanliang LI, Suxuan LI, Jiebei ZHU, Jun YAN
《能源前沿(英文)》 2021年 第15卷 第1期 页码 143-158 doi: 10.1007/s11708-020-0703-2
关键词: distribution networks operation and maintenance expert systems
张金带,李子颖,苏学斌,谭亚辉,李胜祥,苏艳茹,李建华,邓平,徐乐昌,潘自强
《中国工程科学》 2019年 第21卷 第1期 页码 113-118 doi: 10.15302/J-SSCAE-2019.01.016
核能矿产资源是指铀资源和具潜在应用前景的钍资源,目前主要是指铀资源。全球铀资源分布的不均衡性,势必需要通过市场调节供求。建设核工业强国必须要有强有力的核能矿产资源供应能力做保障。我国核能矿产资源发展的战略目标应是禀赋与掌控复合型的强国。核能矿产资源强国的主要标志应包括国内资源保障能力、科技实力、企业实力、国际经略能力、可持续发展潜力五个方面。要实现核能矿产资源强国,需要实施一批重大科技创新工程和重大应用示范工程,需要建设一批千吨级铀资源开发基地,需要积极“走出去”开展国际合作,特别是加强与“一带一路”国家的合作,需要国家在科技创新、产业发展、海外开发等方面给予必要的政策支持。
Effect of streambed substrate on macroinvertebrate biodiversity
DUAN Xuehua, WANG Zhaoyin, TIAN Shimin
《环境科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 122-128 doi: 10.1007/s11783-008-0023-y
关键词: Substrata physical environmental indicator ecology substrate
标题 作者 时间 类型 操作
Water environment security indicator system for urban water management
Tian HAO, Pengfei DU, Yun GAO
期刊论文
Midline2 is overexpressed and a prognostic indicator in human breast cancer and promotes breast cancer
期刊论文
Screening of indicator pharmaceuticals and personal care products in landfill leachates: a case study
期刊论文
Investigating the role of exiting vehicles and turn indicator usage in gap acceptance at single-lane
Nathan P. BELZ
期刊论文
Modeling effects of a tidal barrage on water quality indicator distribution in the Severn Estuary
Guanghai GAO, Roger A. FALCONER, Binliang LIN
期刊论文
Comparison of indicators for agricultural green development and the Sustainable Development Goals, and mapping the way forward
期刊论文
Midline2 is overexpressed and a prognostic indicator in human breast cancer and promotes breast cancer
null
期刊论文
The Exploration and Practice of the Development of Green Eco-Urban Areas in Guangzhou International Financial City
Jia-meng Chen,Peng Liu
期刊论文
Nonlinear dynamic behavior of rotating blade with breathing crack
Laihao YANG, Zhu MAO, Shuming WU, Xuefeng CHEN, Ruqiang YAN
期刊论文
of the situational awareness effects for smart distribution networks under the novel design of indicator
Leijiao GE, Yuanliang LI, Suxuan LI, Jiebei ZHU, Jun YAN
期刊论文