A5103158558- Lightning and Electromagnetic Phenomena
- Fire effects on ecosystems
- High voltage insulation and dielectric phenomena
- Regional Development and Environment
- Advanced Surface Polishing Techniques
- Ocular and Laser Science Research
- Recommender Systems and Techniques
- Ionosphere and magnetosphere dynamics
- Advanced Measurement and Metrology Techniques
- Image Processing Techniques and Applications
- Facility Location and Emergency Management
- Expert finding and Q&A systems
- Advanced Technologies in Various Fields
- Evaluation Methods in Various Fields
- Electrical Fault Detection and Protection
- Physical Education and Training Studies
- Urbanization and City Planning
- Plant responses to water stress
- Image and Object Detection Techniques
- Power Line Communications and Noise
- Advanced Graph Neural Networks
- Optical Systems and Laser Technology
- Industrial Vision Systems and Defect Detection
- Land Use and Ecosystem Services
Anhui University
2024
Nanjing University of Information Science and Technology
2023
Institute of Atmospheric Physics
2012-2023
Linyi University
2023
Philippine Women's University
2023
Guilin University of Technology
2020-2021
Jiangsu Second Normal University
2021
Sanjiang University
2020
Chinese Academy of Sciences
2012-2016
China Railway Group (China)
2009
Abstract In 2009 and 2010, a multistation network of fast slow antennas was installed on the edge relatively high latitude forest region in Da Hinggan Ling (50.4°N, 124.1°E) northeastern China. The documented 185 positive cloud‐to‐ground (CG) flashes containing 196 return strokes were analyzed paper. It found that 71.89% CG contained continuing current. average duration current short with an arithmetic mean value 33.29 ms geometric 16.74 ms; only one lasted longer than 150 ms, probably...
Mainly based on the channel base current of 0803 and 0902 flashes detected in Shandong Artificial Triggering Lightning Experiment (SHATLE) from 2005 to 2010, waveforms six return strokes an RM process (a characterized by both a stroke M‐component) containing subsidiary peaks were analyzed. The percentage with peak is approximately 17%. amplitudes primary varied 8.53 16.34 kA 5.40 15.86 kA, respectively. time intervals between secondary 6.3 12.0 μ s. have different waveform characteristics,...
Vocational colleges are an important type of higher education in China. Higher vocational aims to adapt social needs and designs students’ knowledge, ability, quality structure, training plans based on the cultivation technical application skills. Emphasizing both theoretical teaching practical training, graduates have skills work directly. At this stage, China is period transformation development. In order better rapid development society, many carried out management system reforms student...
In recent years, with the rapid development of urbanization in China, land acquisition work is particularly important. The division expropriated area primary factor to be considered when evaluating comprehensive price area. Reasonable can help improve scientific and applicability region. How maximize protection farmers’ rights interests by requisition an urgent problem solved. Taking Gongcheng Yao Autonomous County as example, this study adopted multi-factor evaluation method evaluate area,...
Twelve lightning flashes are successfully triggered under the positive atmospheric electric field condition. The discharge properties of flashes, and propagation characteristics mechanism involving upward negative leaders investigated. When triggered, average ground is around 5 kV/m, with a maximum value exceeding 13 kV/m. Except for one special event showing polarity reversal (from to negative) producing multiple return strokes, none remaining 11 involves subsequent stroke process. currents...
The remediation of inefficient garden land and defective forest is one the important sources types supplementary cultivated in comprehensive whole region. development will effectively alleviate multiple pressures faced by at present. Taking Zhemu Town, Guilin City, China as an example, on that basis data third national survey, using analytic hierarchy process, this paper selects six evaluation factors, including water source, traffic, slope, field concentration, farmland infrastructure...
An optimal inspection sequence planning method in spot-check of gauge panel is studied this paper. Experiments using Hopfield neural network carried out and a new combining global with local complete searching put forward. On the basis research works above, machine vision system for automobile successfully developed. It used assemble line, performing quality task good solution random distributed points fairly large number.
As a famous contemporary educator and educational theorist in China, Jie Lu has always been concerned about people their lives moral conditions since the 1970s 1980s. With this as center, systematic “human understanding” pedagogy education were constructed. His thoughts reflect times’ distinctive characteristics, scholars have widely praised his noble research quality scholarly ideological state. Given this, paper reviews Lu’s based on feelings to make more comprehensive review of thoughts.
As a famous contemporary educator and educational theorist in China, Jie Lu has always been concerned about people their lives moral conditions since the 1970s 1980s. With this as center, systematic “human understanding” pedagogy education were constructed. His thoughts reflect times’ distinctive characteristics, scholars have widely praised his noble research quality scholarly ideological state. Given this, paper reviews Lu’s based on feelings to make more comprehensive review of thoughts.
Taking account of different influences pressure, rocker amplitude and center angle upon polishing quality for optical lens, a fuzzy self-learning algorithm based on semantic inference is developed prediction system built up with the adjustment membership function. The introduction intellective control makes process be less influenced by other technological parameters than conventional method.