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Response of peroxidase and catalase to acid rain stress during seed germination of rice, wheat, and rape

WANG Lihong, HUANG Xiaohua, ZHOU Qing

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3, Pages 364-369 doi: 10.1007/s11783-008-0053-5

Abstract: Seed germination of plants with various acid-resistance display different responses to acid rain.To understand the reason why such differences occur, the effects of simulated acid rain (pH 2.5–5.0)Results indicated that the maximum change in activities of CAT and POD by acid rain treatment with differentacidity and time in relation to the referent treatment without acid rain, was in the order: rice (28.8%The pH level for which the treatment with acid rain did not cause significant difference ( < 0.05) was

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A rain-on-snow mixed flood forecast model and its application

Jian WU, Lan LI,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4, Pages 440-444 doi: 10.1007/s11709-009-0051-0

Abstract: Based on summarizing the rule of rainstorm and snowmelt mixed flood, the structure of rain-on-snow runoff-generationA rain-on-snow flood forecast model is developed by combining LL-Ⅰdistributed hydrology model.

Keywords： Xinjiang Autonomous forecasting hydrology temperature rain-on-snow runoff-generation

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Initial impacts of rain gardens’ application on water quality and quantity in combined sewer: field-scale

Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0988-5

Abstract: Green infrastructures such as rain gardens can benefit onsite reduction of stormwater runoff, leadingA pilot project was conducted to evaluate the impact of rain gardens on the water quality and volumeShortly after the rain gardens were installed, the levels of total suspended solids, chloride, totalwas the only parameter that showed statistically significant decrease following the installation of rainThe study found 76% volume reduction of stormwater runoff following the installation of rain gardens

Keywords： Rain gardens Bioretention Combined sewer Stormwater quality and quantity

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Effects of heavy rainfall on the composition of airborne bacterial communities

Gwang Il Jang, Chung Yeon Hwang, Byung Cheol Cho

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1008-0

Abstract: relative abundance of non-spore forming operational taxonomic units (OTUs) was always higher in post-rainFurther, increases in pathogen-like sequences were often observed in post-rain air samples.

Keywords： Aerosol Bacteria Community composition Pyrosequencing Rain

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Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1, Pages 35-46 doi: 10.1007/s11783-010-0009-4

Abstract: This study investigated the particulate matter (PM) and metals in highway dry deposition and rainfall-runoff as a function of hydrologic transport and settling on an event basis. Events were differentiated as mass-limited (ML) and flow-limited (FL). Results indicate that unique and separate suspended sediment concentration (SSC) relationships with turbidity occurred for ML and FL events. Sixty minutes of quiescent settling produced a single SSC-turbidity relationship for all events. ML events transport higher proportions of settleable and sediment PM while FL events transported relatively higher suspended PM. For batch clarification with one hour of settling, ML events had generally higher treatment efficiencies compared to FL events for the same settling conditions. Highway dry deposition PM was hetero-disperse and coarse ( = 304 µm). Results indicate that the acidic rainfall is not a significant contributor to metals in runoff but is capable of leaching metals from dry deposition PM into runoff. Partitioning in retained runoff resulted in a particulate-bound €predominance €for €most €metals €except Ca and Mg. While the finer fraction of dry deposition PM (<75µm) generates the highest metal concentrations, the highest metal mass is associated with the coarser fraction (>75µm).

Keywords： matter (PM) turbidity suspended sediment concentration (SSC) unit operations metals dry deposition acid rain

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Wind-Tunnel Investigation of the Aerodynamic Performance of Surface-Modification Cables

Hiroshi Katsuchi, Hitoshi Yamada, Ippei Sakaki, Eiichi Okado

Engineering 2017, Volume 3, Issue 6, Pages 817-822 doi: 10.1016/j.eng.2017.09.001

Abstract:

The wind-induced vibration of stay cables of cable-stayed bridges, which includes rain-wind-induced

Keywords： Rain-wind-induced vibration Dry galloping Stay cable Wind-tunnel test

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Wind resistance challenges and fundamental research on long-span bridges

Xiang Haifan,Ge Yaojun

Strategic Study of CAE 2011, Volume 13, Issue 9, Pages 8-21

Abstract: and control of suspension bridges, wind induced vibration of cable-stayed bridges and control of wind-rainwith a 1 000 m main span have high enough critical flutter speed, but the main aerodynamic concern is rain-wind

Keywords： stayed bridge arch bridge flutter instability buffeting response vortex induced vibration wind-rain

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Development of space-based diffractive telescopes Review Article

Wei Zhao, Xin Wang, Hua Liu, Zi-feng Lu, Zhen-wu Lu,wangxin971241@163.com,liuhua_rain@aliyun.com

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 6, Pages 809-962 doi: 10.1631/FITEE.1900529

Abstract: formed by fabricating microstructures on the substrates have two important characteristics, ultra-light mass (surface mass density < 0.1 kg/m2) and loose surface shape tolerances (surface accuracy requirements are on the order of magnitude of centimeter). Large-aperture telescopes using a membrane diffractive optical element as the primary lens have , light weight, and low cost at launch. In this paper, the research and development on space-based s are classified and summarized. First, the imaging theory and the configuration of diffractive-optics telescopes are discussed. Then, the developments in s are introduced. Finally, the development prospects for this technology used as a high-resolution space reconnaissance system in the future are summarized, and the critical and relevant work that China should carry out is put forward.

Keywords：薄膜衍射光学元件；衍射望远系统；超大口径

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Title Author Date Type Operation

Response of peroxidase and catalase to acid rain stress during seed germination of rice, wheat, and rape

WANG Lihong, HUANG Xiaohua, ZHOU Qing

Journal Article

A rain-on-snow mixed flood forecast model and its application

Jian WU, Lan LI,

Journal Article

Initial impacts of rain gardens’ application on water quality and quantity in combined sewer: field-scale

Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett

Journal Article