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Concept and requirements of sustainable development in bridge engineering

Yaojun GE, Haifan XIANG

《结构与土木工程前沿（英文）》 2011年第5卷第4期页码 432-450 doi: 10.1007/s11709-011-0126-6

摘要： The concept of sustainability is described in this paper using a single sustainable principle, two goals of sustainable development, three dimensions of sustainable engineering, four sustainable requirements and five phases of sustainable construction. Four sustainable requirements and their practice in China are discussed in particular. The safe reliability of bridges is first compared with the events of bridge failure in China and in the rest of the world and followed by structural durability, including the cracking of concrete cable-stayed bridges, deflection of concrete girder bridges and fatigue cracks of orthotropic steel decks. With respect to functional adaptability, lateral wind action on vehicles and its improvement are introduced regarding a sea-crossing bridge located in a typhoon-prone area. The Chinese practice of using two double main span suspension bridges and a twin parallel deck cable-stayed bridge is presented in discussing the final sustainable requirement: capacity extensibility.

关键词： sustainable engineering safe reliability structural durability functional adaptability capacity extensibility

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SHIFTING TO A RECOMMENDED DIETARY PATTERN COULD PROMOTE SUSTAINABLE DEVELOPMENT OF THE ENVIRONMENT AND

《农业科学与工程前沿（英文）》 2023年第10卷第1期页码 73-82 doi: 10.15302/J-FASE-2023489

摘要：

● Shifting from the existing dietary patterns to the alternative recommended dietary pattern could enhance the sustainable development of environment and human health.

关键词： CHNS data cluster analysis dietary patterns sustainable development

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HIGHLIGHTS OF THE SPECIAL ISSUE ON “HORTICULTURE RESEARCH FOR GREEN AND SUSTAINABLE DEVELOPMENT” EDITORIAL

《农业科学与工程前沿（英文）》 2021年第8卷第2期 doi: 10.15302/J-FASE-2021396

摘要：

Horticulture is the science and technology of intensively cultivating plants for food, comfort and beautification purposes. Horticulture comprises a wide range of plants and crops including fruit and nut trees, vegetables, edible fungi, and ornamental plants, as well as tea plants also categorized as horticultural crops in some countries including China. Horticultural products are of great value and serve as important dietary sources of antioxidants, vitamins and mineral nutrients for human nutrition and health. Development of a green and sustainable horticulture, producing more and safer fruit and vegetables, is a prerequisite for meeting the ever-increasing demand of the growing human population.

In contrast to other field crops or model plants, horticulture comprises a diverse group of plants ranging from annual to perennial crops that are primarily grown for fresh consumption, which means their cultivation and breeding methods are quite different from other plants, in particular, in somatic variation or bud-sport, grafting propagation, flowering regulation, organogenetic development and postharvest storage systems. Horticultural research mainly focuses on breeding, cultivation and postharvest production related biological questions, to generate knowledge beneficial for cultivar improvement for better quality and year-round supply, to understand biological basis and regulation of quality formation and maintenance. However, owing to the long juvenile period, polyembryony (such as in citrus), large canopy of perennial horticultural plants, especially for fruit crops, basic and applied research has progressed slowly over the years.

Recently, with the rapid development of high-throughput sequencing technology, research in horticulture has entered the new ‘omics’ era. A large number of datasets for horticultural plants obtained through multi-omics including genomics, epigenomics, transcriptomics, proteomics and metabolomics, are now available, which provides many clues for understanding the molecular basis of agronomically important traits. To date, high-quality draft genome sequences have been accomplished for more than 30 horticultural plant species. Based on these reference genomes, resequencing data and newly developed molecular markers, numerous key candidate loci/genes controlling major agronomical traits of perennial horticultural plants have been identified through BSA and GWAS analysis of genetic populations, using these strategies that have been successfully and widely applied to field crops and model plants. One prime example is the genetic locus responsible for citrus polyembryony, which was recently narrowed to an 80-kb region containing 11 candidate genes by comparative genomic analysis of natural citrus populations, identifying CitRWPas the key candidate gene controlling polyembryony. This approach was also applied to QTL mapping and candidate gene mining for fruit quality (including sugar, acid, TSS and carotenoid), fruit shape, fruit size, fruit weight traits in perennial horticultural plants, such as apple, citrus, grape, peach and pear. Also, recent research on the exploitation and utilization of short-juvenile germplasm, like mini-citrus as a model plant, has facilitated functional genomics of fruit crops. A number of functional genes and their molecular mechanisms were successively identified, thereby accelerating the breeding and genetic improvement of main cultivars.

Considering the rapid progress of horticulture research and its indispensable contribution to human health, Frontiers of Agricultural Science and Engineering (FASE) is launching a special issue “Horticulture Research for Green and Sustainable Development”. We invited experts with rich experience in studies of fruit crops, vegetables, ornamentals and tea plants to share their new research achievements and perspectives. A total of 11 articles are included in this special issue. Its research findings cover QTL mapping and key gene mining for maesil weeping traits (https://doi.org/10.15302/J-FASE-2020379) and tea flavonoid metabolism (https://doi.org/10.15302/J-FASE-2021382), functional identification of apple anthocyanin biosynthetic regulator MdMYB1 in controlling ascorbic acid accumulation (https://doi.org/10.15302/J-FASE-2020367), trifoliate orange PtLEA7 protein (https://doi.org/10.15302/J-FASE-2020368) and apple SUMO E3 Ligase MdSIZ1 (https://doi.org/10.15302/J-FASE-2021388) in modulating drought tolerance, tomato D1 protein turnover in photoprotection under sub-high temperature and high light conditions (https://doi.org/10.15302/J-FASE-2021383), and tomato FNC gene in determining the fruit netted-cracking phenotype (https://doi.org/10.15302/J-FASE-2020374). Electrical signals have been reported to be widely generated in response to various environmental changes and are recognized as vital for plant defense, Hu et al. investigated the characteristics of herbivory/wound-elicited electrical signal transduction in tomato, found GLR3.3 and GLR3.5 function as key regulators in leaflet-to-leaflet electrical signal transduction and JA accumulation (https://doi.org/10.15302/J-FASE-2021395). Ploidy manipulation via diploid by tetraploid interploidy crosses is widely used for breeding triploid seedless cultivars. Xia et al. (https://doi.org/10.15302/J-FASE-2021385) produced 182 triploid and 36 tetraploid plants between the diploid Orah mandarin and three allotetraploid somatic hybrids, and further revealed the mechanism of tetraploid hybrids formation by the fertilization of 2n megagametophytes via second division restitution. Two reviews are also included in this special issue. Ji et al. reviewed the recent advances in the regulation of climacteric fruit ripening in terms of phytohormones, transcription factors and epigenetic modifications (https://doi.org/10.15302/J-FASE-2021386). Makkumrai et al. compared the planting locations, climates, cultivation systems, orchard managements, fruit characteristics, and main metabolites between Chinese and Thailand pummelos, highlighted the potential resources for pummelo breeding and genetic improvement (https://doi.org/10.15302/J-FASE-2021391).

As the guest editors, we thank all the authors and reviewers for their great contributions to this special issue on “Horticulture Research for Green and Sustainable Development”, and the FASE editorial team for their great support. We hope the research findings in this issue represent the main concerns of horticulture researchers and producers, and will be beneficial to quality promotion and cultivar improvement of horticultural crops and ensure a green and sustainable development of horticultural industry.

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Increasing significance of advanced physical/chemical processes in the development and application ofsustainable wastewater treatment systems

RULKENS Wim

《环境科学与工程前沿（英文）》 2008年第2卷第4期页码 385-396 doi: 10.1007/s11783-008-0073-1

摘要： The awareness of the problem of the scarcity of water of high quality has strongly changed the approach of wastewater treatment. Currently, there is an increasing need for the beneficial reuse of treated wastewater and to recover valuable products and energy from the wastewater. Because microbiological treatment methods are, only to a limited part, able to satisfy these needs, the role and significance of physical/chemical processes in wastewater treatment are gaining more and more interest. The specific future role and aim of the various physical/chemical treatment processes can be categorized in five groups: improvement of the performance of microbiological treatment processes, achievement of the high quality required for reuse of the effluent, recovery of valuable components and energy from the wastewater for beneficial reuse, desalination of brackish water and seawater, and treatment of concentrated liquid or solid waste residues produced in a wastewater treatment process. Development of more environmentally sustainable wastewater treatment chains in which physical/chemical processes play a crucial role, also requires application of process control and modeling strategies. This is briefly introduced by the elaboration of treatment scenarios for three specific wastewaters.

关键词： control beneficial valuable scarcity Development

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Sustainable urban transportation development in China: A behavioral perspective

《工程管理前沿（英文）》 2022年第9卷第1期页码 16-30 doi: 10.1007/s42524-021-0162-4

摘要： The rapid development of economics requires highly efficient and environment-friendly urban transportation systems. Such requirement presents challenges in sustainable urban transportation. The analysis and understanding of transportation-related behaviors provide one approach to dealing with complicated transportation activities. In this study, the management of traffic systems is divided into four levels with a structural and systematic perspective. Then, several special cases from the perspective of behavior, including purchasing behaviors toward new energy vehicles, choice behaviors toward green travel, and behavioral reactions toward transportation demand management policies, are investigated. Several management suggestions are proposed for transportation authorities to improve sustainable traffic management.

关键词： sustainable urban transportation transportation behaviors

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Special Topic on environment and sustainable development

《化学科学与工程前沿（英文）》 2017年第11卷第3期页码 291-292 doi: 10.1007/s11705-017-1667-6

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SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

《农业科学与工程前沿（英文）》 2021年第8卷第1期

摘要：

Crop-livestock farms across Africa are highly variable due to in agroecological and socioeconomic factors, the latter shaping the demand and supply of livestock products. Crop-livestock farms in Africa in the 20-first century are very different from most mixed farms elsewhere in the world. African crop-livestock farms are smaller in size, have fewer livestock, lower productivity and less dependency on imported feed than farms in most countries of Europe, the Americas and the intensive agricultural systems of Asia. This paper discusses the role African crop-livestock farms have in the broader socio-agricultural economy, and how these are likely to change adapting to pressures brought on by the intensification of food systems. This intensification implies increasing land productivity (more food per hectare), often leading to more livestock heads per farm, producing fertilized feeds in croplands and importing feed supplements from the market. This discussion includes (1) the links between crop yields, soil fertility and crop-livestock integration, (2) the increasing demand for livestock products and the land resources required to meet to this demand, and (3) the opportunities to integrate broader societal goals into the development of crop-livestock farms. There is ample room for development of crop-livestock farms in Africa, and keeping integration as part of the development will help prevent many of the mistakes and environmental problems related to the intensification of livestock production observed elsewhere in the world. This development can integrate biodiversity, climate change adaptation and mitigation to the current goals of increasing productivity and food security. The inclusion of broader goals could help farmers access the level of finance required to implement changes.

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Exploring solutions for sustainable agriculture with “green” and “development” tags in Africa

Felix D. DAKORA, Jianbo SHEN, Fusuo ZHANG, Xiaoqiang JIAO

《农业科学与工程前沿（英文）》 2020年第7卷第4期页码 363-365 doi: 10.15302/J-FASE-2020356

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抽水蓄能与可持续发展

曹楚生

《中国工程科学》 2009年第11卷第9期页码 4-7

摘要：

抽水蓄能作用明显，可利用低谷电能抽水，以供峰荷时再发电或需要时供水。电网中当时无法充分利用的低谷电能通过储存转换，变废为宝，以丰补歉、循环更新使用，使系统中各种火电等机组可在较优工况下平稳运行，对节能减排、保护环境十分有利。水利水电、火电核电、风能太阳能等蓄能运行均有利于可持续发展。

关键词：抽水蓄能水利水电节能减排可持续发展

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Green catalytic engineering: A powerful tool for sustainable development in chemical industry

Kequan Chen, Dangguo Cheng, Chong Peng, Dan Wang, Jintao Zhang

《化学科学与工程前沿（英文）》 2018年第12卷第4期页码 835-837 doi: 10.1007/s11705-018-1756-1

摘要：

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SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS

《农业科学与工程前沿（英文）》 2022年第9卷第3期页码 356-365 doi: 10.15302/J-FASE-2022458

摘要：

● A composite N management index is proposed to measure agriculture sustainability.

关键词： global assessment indicator nitrogen management sustainable agriculture sustainable development goals

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A collaborative approach for urban underground space development toward sustainable development goals

Fang-Le PENG, Yong-Kang QIAO, Soheil SABRI, Behnam ATAZADEH, Abbas RAJABIFARD

《结构与土木工程前沿（英文）》 2021年第15卷第1期页码 20-45 doi: 10.1007/s11709-021-0716-x

摘要： The utilization of urban underground space (UUS) offers an effective solution to urban problems but may also negatively affect urban development. Therefore, UUS development needs better concerted guidelines to coordinate various urban systems and the multiple components of the underground world. Sustainable Development Goals (SDGs), which should be viewed as important yardsticks for UUS development, do not explicitly mention urban underground space, although many of them are affected by both the positive and negative consequences of its development. To fill this gap, this review lays the foundations of relevant UUS concepts and uses exemplary cases to reveal that 11 out of 17 SDGs can be linked with UUS uses. These linkages also manifest that land administration, integrated planning, architectural design, and construction technology are critical dimensions for increasing the contributions of UUS to the realization of SDGs. To achieve multi-disciplinary synergies among these four critical dimensions, a collaborative approach framework based on spatial data infrastructure is required. Thus, this work provides academics and practitioners with a holistic view of sustainable UUS development.

关键词： urban underground space Sustainable Development Goals spatial data infrastructure underground land administration integrated planning

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鄂尔多斯盆地油气勘探开发的实践与可持续发展

胡文瑞,翟光明

《中国工程科学》 2010年第12卷第5期页码 64-72

摘要：

鄂尔多斯盆地是我国近10年来石油天然气产量增长最快的盆地，目前已经成为我国第二大油气生产盆地和第一大天然气产区。概述了鄂尔多斯盆地油气勘探开发的历史，总结了盆地发展形成的重要认识、主要技术、开发管理模式、油气产量和取得的经济社会效益，从发展规划、油气资源、非常规油气资源和其他资源方面探讨了盆地发展前景，并对盆地可持续发展提出了建议。

关键词：鄂尔多斯盆地油气勘探开发可持续发展技术管理模式

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煤炭产业可持续发展的选择

王安

《中国工程科学》 2011年第13卷第11期页码 4-8

摘要：

能源是经济持续快速增长的动力和保障。以煤为主的能源结构短期不会改变，为适应国民经济又好又快发展的要求，煤炭产业的发展面临历史选择。笔者分析了我国煤炭产业发展取得的成绩、呈现的特点和规律以及面临的困扰，探索未来可持续发展的方向。从产业模式、产业技术和产业路径上形成新的突破、创造新的机遇，符合加快转变经济发展方式的要求，有利于实现科学发展。

关键词：煤炭产业可持续发展选择

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Critical review of recent development in fiber reinforced adobe bricks for sustainable construction

Mahgoub M. SALIH, Adelaja I. OSOFERO, Mohammed S. IMBABI

《结构与土木工程前沿（英文）》 2020年第14卷第4期页码 839-854 doi: 10.1007/s11709-020-0630-7

摘要： This paper presents a state-of-the-art review of research on the utilization of fibers (predominantly derived from waste materials) as reinforcement in adobe brick production. Recycling of these wastes provides sustainable construction materials and helps to protect the environment. Specimen preparation and test procedures are outlined. The effects of addition of these wastes on the physical and mechanical properties of adobe bricks as presented in the literature, are investigated. The main results for each additive are presented and discussed. It is concluded that improved adobe brick properties can be expected with the addition of combination of waste additives. The use of waste materials in the construction industry is generally of interest and useful for engineers and designers seeking sustainable solutions in construction. It is also of interest to researchers actively seeking to develop methodical approaches to quantifying, optimising and testing the performance in use of such waste material additives.

关键词： adobe bricks fibre reinforced bricks green sustainable building material physical and mechanical properties