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Effect of environment change on the strength of cement/lime treated clays

Takenori HINO, Rui JIA, Seiji SUEYOSHI, Tri HARIANTO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2, Pages 153-165 doi: 10.1007/s11709-012-0153-y

Abstract: ground environment.The mechanism of the ground environment change and its effect on the strength of cement/lime treatedsoil are discussed.investigated in the laboratory for studying the effect of environment change on the strength also.the ground environment change due to the secondary oxidation which results in low pH value and high

Keywords： soil solidification ground environment strength deterioration pH oxidation-reduction potential (ORP)

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Assessment of future climate change impacts on water-heat-salt migration in unsaturated frozen soil using

Hanli Wan, Jianmin Bian, Han Zhang, Yihan Li

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1302-5

Abstract: are closely coupled during freeze–thaw period. • Freeze–thaw cycles and future climate change can exacerbateto future climate change are in urgent need of study.pathway (RCP) scenarios were simulated to analyze the effects of future climate change on unsaturatedfrozen soil.Climate change will shorten the freeze–thaw period, advance the soil melting time from April to March

Keywords： Soil salinization Climate change Unsaturated frozen soil Water-heat-salt balance Soil environment change

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Adsorption behavior of antibiotic in soil environment: a critical review

Shiliang WANG,Hui WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4, Pages 565-574 doi: 10.1007/s11783-015-0801-2

Abstract: Sorption is an important process for the environment behaviors and fate of antibiotics in soil environmentIn addition, factors of soil environment such as the pH, ionic strength, metal ions, and organic matterReview about adsorption of antibiotics on soil can provide a fresh insight into understanding the antibiotic-soilTherefore, literatures about the adsorption mechanisms of antibiotics in soil environment and the effectsof environment factors on adsorption behaviors of antibiotics in soil are reviewed and discussed systematically

Keywords： adsorption antibiotics environment factors soil

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Simulation of soil carbon changes due to land use change in urban areas in China

Cui HAO, Jo SMITH, Jiahua ZHANG, Weiqing MENG, Hongyuan LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2, Pages 255-266 doi: 10.1007/s11783-013-0485-4

Abstract: Land use change can have a strong impact on soil carbon dynamics and carbon stocks in urban areas.rapid urbanization, large areas of land have been paved, and other areas have undergone rapid land use changeThe soil carbon dynamics, due to rapid land use change in Tianjin Binhai New Area of China, have beenAccording to the model, changes of arable to grassland resulted in a decline in soil carbon stocks, andAcross the whole area simulated, the total carbon stocks in 2010 had decreased due to land use change

Keywords： land use change soil carbon RothC urban area

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Impact of historical pattern of human activities and natural environment on wetland in Heilongjiang River

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 12, doi: 10.1007/s11783-023-1751-8

Abstract:

● Wetlands have been fragmented over the last century by environmental changes.

Keywords： Wetland change Human activities Climate change Driving mechanism Heilongjiang River Basin

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HIGHLIGHTS OF THE SPECIAL ISSUE “PROGRESS ON NITROGEN RESEARCH FROM SOIL TO PLANT AND TO THE ENVIRONMENT

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3, Pages 313-315 doi: 10.15302/J-FASE-2022460

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Managing soil quality for humanity and the planet

Rattan LAL

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3, Pages 251-253 doi: 10.15302/J-FASE-2020329

Abstract: urgency of meeting the demands of the humanity must be reconciled with the necessity of enhancing the environmentIncreasing and restoring soil organic matter content of the degraded and depleted soils is critical to

Keywords： soil quality humanity planet climate change soil carbon sequestration food and nutritional security

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Industrial development and land use/cover change and their effects on local environment: a case study

Yurui LI, Hualou LONG, Yansui LIU

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 438-448 doi: 10.1007/s11783-010-0273-3

Abstract: The interactions among industrial development, land use/cover change (LUCC), and environmental effectsThis change was characterized by major replacements of farmland by urban and rural settlements, artificialthis paper suggests an increased attention to fully realize the role of land supply in adjustment of environment-friendly

Keywords： industrial development land use/cover change (LUCC) driving forces environmental effects ecosystem services

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Effect of land use and land cover change on soil erosion and the spatio-temporal variation in Liupan

Bin QUAN, M. J. M. R?MKENS, Rui LI, Fang WANG, Jie CHEN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4, Pages 564-572 doi: 10.1007/s11783-011-0348-9

Abstract: To present the relationship between land use/cover change and spatio-temporal variation of soil erosionAlso, soil erosion in response to land use and land cover change were quantified and analyzed using dataSoil erosion by water was the dominant mode of soil loss, while soil erosion by wind was only presentSoil loss on sloping cropland increased with slope gradients.Soil erosion was severe on grassland with a moderate or low grass cover and on dry land.

Keywords： land use/land cover change soil erosion geographical information system remote sensing Liupan Mountain

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Search for a natural scientific measure of economy

John E COULTER

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1, Pages 111-118 doi: 10.1007/s11783-011-0285-7

Abstract: Through human history, wealth has been measured in grain, gold, and, now, dollars. Though counterfeiting of coins and notes goes back a long way, it is only with electronic financial accounting in a global economy tainted by toxic loans and imaginary funds that there is an urgency to search for a realistic objective way to monitor and regulate what we are doing to our Earth and ourselves. Various schemes using analysis of utility functions, oil equivalents, entropy, energy, and other units have been tried and, while helping to understand some basic processes and flows, have always been swamped by the machinations of financiers and the attention big sums of money attract. Now, the concept of exergy, pioneered in Eastern Europe in the 1950s, is being researched, developed, and applied, especially in China, driven by the desperation to measure the reality beyond the twin specters of global financial and environmental crises. A rough inventory of the matter in the biosphere at the coordinate details of an angstrom and an appreciation of how humans harness and manipulate electromagnetic forces can be enlightening as to what is and is not sustainable. Without that understanding, any financial estimate and proposed stimulus packages or IMF reform will be wildly wrong and may even be headed in the wrong direction.

Keywords： climate change financial crisis energy exergy environment

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Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0676-4

Abstract: The additional position change during the shield attitude correction is highlighted.The required results can be obtained regardless of the soil–rock compound stratum distribution.The maximum rectification moment in the rock layer is almost 12.6 times that in the soil layer.

Keywords： additional position change deviation correction trajectory earth pressure balance shield mechanical

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Climate change and the engineering projects of the Qinghai-Tibet Plateau

Ren Guoyu

Strategic Study of CAE 2012, Volume 14, Issue 9, Pages 90-95

Abstract:

Evident change in climate of the Qinghai-Tibet Plateau occurred in theThe change in climate has in some extent affected the human and natural systems.agricultural production, energy climatic resources, transportation, hydro-engineering projects and inhabitant environmentareas as the construction of large engineering projects, to plan for cost-benefit adaptation to climate change

Keywords： climate change adaptation ecosystem environment engineering projects Qinghai-Tibet Plateau

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A review of research progress on continuous cropping obstacles REVIEW

Frontiers of Agricultural Science and Engineering 2024, Volume 11, Issue 2, Pages 253-270 doi: 10.15302/J-FASE-2024543

Abstract: However, after a few years of continuous cropping, obstacles often arise that cause soil degenerationThis review systematically summarizes the causes and mitigation measures of soil degradation in continuousoccurrence of diseases caused by soilborne pathogens in different cropping systems, consider plant–soil-organismsof soils from a systems perspective, and then regulate the structure of microbial food webs in the soil

Keywords： Continuous cropping obstacles rhizosphere regulation soil microecological environment

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Cross-Medium Control of Water and Soil Environmental Pollution in Watershed

Xia Xinghui , Pei Yuansheng , Zheng Shaokui , Liu Ruimin , Wen Wu , Wang Gongqin , Yang Zhifeng

Strategic Study of CAE 2022, Volume 24, Issue 5, Pages 49-55 doi: 10.15302/J-SSCAE-2022.05.007

Abstract:

Pollutants have complex source-sink relationships in water and soil environmentsat a catchment scale, and the transformation of pollutants in water and soil environments is primarilycontrolled by various water-soil interface processes.Therefore, the control of water and soil environmental pollution should consider water and soil environmentsregulation, namely, cross-medium attribution identification and cross-medium treatment of water and soil

Keywords： watershed water and soil pollution control water and soil environment water-sediment interface waterenvironment quality cross-medium treatment

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Research on Environment Protection Strategy in New Era

Hao Jiming,Wan Bentai,Hou Li’an,Wang Jinnan,Jiang Hongqiang and Xu Jiayu

Strategic Study of CAE 2015, Volume 17, Issue 8, Pages 30-38

Abstract: and major initiatives in the national environmental protection focusing on the fields of atmospheric environment, water environment, rural and soil environment, solid waste pollution prevention and control, marineenvironment, environmental risks and health, international environmental protection in the next ten

Keywords： water environment atmospheric environment soil environment solid waste pollution prevention and control marine environment rural environment environmental risks and health international environmental