The development of earthquake engineering in China is described into three stages.The initial stage in 1950's- 1960's was marked with the initiation of this branch of science from its creation in the first nat...The development of earthquake engineering in China is described into three stages.The initial stage in 1950's- 1960's was marked with the initiation of this branch of science from its creation in the first national 12-year plan of science and technology by specifying earthquake engineering as a branch item and IEM was one participant.The first earthquake zonation map and the first seismic design code were soon completed and used in engineering design.Site effect on structural design and site selection were seriously studied.The second stage marked with the occurrence of quite a few strong earthquakes in China, from which many lessons were learned and corresponding considerations were specified in our design codes and followed in construction practice.The third stage is a stage of disaster management,which is marked by a series of government documentations,leading by a national law of the People's Republic of China on the protecting against and mitigating earthquake disasters adopted at the meeting of the Standing Committee of the National People's Congress of the People's Republic of China in 1997,and then followed by some provincial and municipal laws to force the actions outlined in the national law.It may be expected that our society will be much more safer to resist the attack of future strong earthquakes with less losses.Lastly, possible future developments are also discussed.展开更多
Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespre...Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespread applications,for example,steering ships,guiding missiles and driving driverless cars in the near future.In all the control systems,systems are the key platform where control should be put into.It is at the system level that control shows its values.Extracting and formulating展开更多
Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advance...Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advances within the field of estuarial, coastal, off＇shore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. Topics regularly covered include research, design and construction of structures （including wharfs, dikes, breakwaters, platforms, mooring systems, etc.）, instrumentation/testing （physical model and numerical model）, wave dynamics, sedimentation, structural/stress analysis, soil mechanics, and material research.展开更多
Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advance...Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advances within the field of estuarial, coastal, offshore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. Topics regularly covered include research, design and construction of structures （including wharfs, dikes, breakwaters, platforms, mooring systems, etc.）, instrumentation/testing （physical model and numerical model）, wave dynamics, sedimentation, structural/stress analysis, soil mechanics, and material research.展开更多
Because of my carelessness,Eq.（1）in the paper "An approximate method for calculating the fluid force and response of a circular cylinder at lock-in"(China Ocean Engineering,22（3）,2008,pp.373)should be f...Because of my carelessness,Eq.（1）in the paper "An approximate method for calculating the fluid force and response of a circular cylinder at lock-in"(China Ocean Engineering,22（3）,2008,pp.373)should be f’-1.0/U’-5.0=f’;-1.0/5.75f’;-5.0,not f’=U’/5.75. My apology is hereby given.展开更多
China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science a...China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science and technologyserve production and national economic construction. lt takesas its main tasks introducing research results in new theories,new equipments, new technology, new materials, and newstructures in the fields of ocean engineering, reporting researchdevelopments and advanced experience in China, strengthen-ing academic exchanges, promoting cooperation in science展开更多
China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science a...China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science and technologyserve production and national economic construction. lt takes展开更多
文摘The development of earthquake engineering in China is described into three stages.The initial stage in 1950's- 1960's was marked with the initiation of this branch of science from its creation in the first national 12-year plan of science and technology by specifying earthquake engineering as a branch item and IEM was one participant.The first earthquake zonation map and the first seismic design code were soon completed and used in engineering design.Site effect on structural design and site selection were seriously studied.The second stage marked with the occurrence of quite a few strong earthquakes in China, from which many lessons were learned and corresponding considerations were specified in our design codes and followed in construction practice.The third stage is a stage of disaster management,which is marked by a series of government documentations,leading by a national law of the People's Republic of China on the protecting against and mitigating earthquake disasters adopted at the meeting of the Standing Committee of the National People's Congress of the People's Republic of China in 1997,and then followed by some provincial and municipal laws to force the actions outlined in the national law.It may be expected that our society will be much more safer to resist the attack of future strong earthquakes with less losses.Lastly, possible future developments are also discussed.
文摘Control systems contribute to every aspect of modem society.In our life control systems exist in almost everywhere such as toasters,VCRs and smart phones.In science and technology,control systems already have widespread applications,for example,steering ships,guiding missiles and driving driverless cars in the near future.In all the control systems,systems are the key platform where control should be put into.It is at the system level that control shows its values.Extracting and formulating
文摘Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advances within the field of estuarial, coastal, off＇shore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. Topics regularly covered include research, design and construction of structures （including wharfs, dikes, breakwaters, platforms, mooring systems, etc.）, instrumentation/testing （physical model and numerical model）, wave dynamics, sedimentation, structural/stress analysis, soil mechanics, and material research.
文摘Aims and Scope Being an international journal, China Ocean Engineering takes as its prime function the integration of new research concepts, equipment, technology, materials and structures and other scientific advances within the field of estuarial, coastal, offshore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. Topics regularly covered include research, design and construction of structures （including wharfs, dikes, breakwaters, platforms, mooring systems, etc.）, instrumentation/testing （physical model and numerical model）, wave dynamics, sedimentation, structural/stress analysis, soil mechanics, and material research.
文摘Because of my carelessness,Eq.（1）in the paper "An approximate method for calculating the fluid force and response of a circular cylinder at lock-in"(China Ocean Engineering,22（3）,2008,pp.373)should be f’-1.0/U’-5.0=f’;-1.0/5.75f’;-5.0,not f’=U’/5.75. My apology is hereby given.
文摘China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science and technologyserve production and national economic construction. lt takesas its main tasks introducing research results in new theories,new equipments, new technology, new materials, and newstructures in the fields of ocean engineering, reporting researchdevelopments and advanced experience in China, strengthen-ing academic exchanges, promoting cooperation in science
文摘China Ocean Engineering, Sponsored by Chinese OceanEngineering Society, and Edited by Nanjing Hydraulic Re-search lnstitute, follows the principle of combining theory withpractice and the guideline of making science and technologyserve production and national economic construction. lt takes
