The China Geological Survey carried out 1:250000 regional geological surveys of the Qinghai-Tibet Plateau from 1999 to 2005. With a total investment of 300 million yuan, more than 1000 geologists were involved annual...The China Geological Survey carried out 1:250000 regional geological surveys of the Qinghai-Tibet Plateau from 1999 to 2005. With a total investment of 300 million yuan, more than 1000 geologists were involved annually to conduct mapping at a grid of one line to every four km along the Kunlun Mts-Altyn Shan-Tanggula Shah, Kokoxili-Qiangtang, Gangdese, Yalun Zangbu River, and finally to the Himalayan ranges. The extensive mapping culminated in a total of 112 maps covering an area of 152 square kilometers. Based on this success, the China Geological Survey launched another program, the "Integration and Comprehensive Study of Basic Geological Survey Result(s) in the Qinghai-Tibet Plateau". The program lasted from 2006 to 2010 and has yielded copious research results, making big strides in upgrading our understanding of the Qinghai-Tibet Plateau. The achievements are manifold. Around 100 maps have been drafted, including the 1:1500000 geological map, tectonic, tectono-magmatic, metamorphic rocks, Precambrian geology, lithofacies palaeogeography, Cenozoic geology, geophysical-geochemical maps and others.展开更多
In January 1985, our Institute formed a topic research team aimed at treating underwater soft foundations with explosive techniques. Its research target was the West Seawall in the Harbour of Lianyungang in northern J...In January 1985, our Institute formed a topic research team aimed at treating underwater soft foundations with explosive techniques. Its research target was the West Seawall in the Harbour of Lianyungang in northern Jiangsu Province. The West Seawall is a key engineering project in the construction and development of the Harbour.展开更多
I graduated from the Department of Chemistry, Xiamen University in 1955, majoring in physical chemistry. I went to the Institute of Metallurgy under the Soviet Academy of Sciences in 1956 as a Ph.D.candidate in thermo...I graduated from the Department of Chemistry, Xiamen University in 1955, majoring in physical chemistry. I went to the Institute of Metallurgy under the Soviet Academy of Sciences in 1956 as a Ph.D.candidate in thermochemistry and crystal chemistry of metal alloys,and got my Ph.D.degree in 1960.In the following 30 years, I did basic and applied research in interdisciplines,including crystal chemistry,materials science and solid state physics.My main achievements can be listed in two aspects as follows:展开更多
Since its founding in 1949,the Chinese Academy of Sciences (CAS) has committed itself to gaining honor for our nation by successfully scaling heights of contemporary science.To this end.Chinese scientists have striven...Since its founding in 1949,the Chinese Academy of Sciences (CAS) has committed itself to gaining honor for our nation by successfully scaling heights of contemporary science.To this end.Chinese scientists have striven to exert themselves from generation to generation in a courageous and unflagging way. During the period of the national Eighth Five-year Plan(1991—1995), the scientists with the CAS went on working at the frontiers of international science.According to statistics,there were 205 key R&D projects展开更多
The gold reserve (gold holding) means the total amount of gold needed for the international balance of payments of the central bank or other official organizations of a country.As the chief form of international reser...The gold reserve (gold holding) means the total amount of gold needed for the international balance of payments of the central bank or other official organizations of a country.As the chief form of international reserve,it plays a significant role in stabilizing the national economy,controlling currency inflation and enhancing international credit,a role obvious in both developed and developing countries. Gold, areserve asset with great authority,enjoys special importance from the governments of countries all over the world.In 1985,then Vice-Premier Wang Zhen took charge of gold affairs in China,展开更多
I have been engaged in teaching and research work in physical chemistry ever since I graduated from university.Starting from the early 1970s,I have focused my research on molecular thermodynamics,which deals with ther...I have been engaged in teaching and research work in physical chemistry ever since I graduated from university.Starting from the early 1970s,I have focused my research on molecular thermodynamics,which deals with thermodynamic problems in engineering practice at the molecular level.Based on statistical mechanics, computerized simulation and experimental results,the establishment of molecular thermodynamic models for fluid mixtures is the centerpiece of my work. Theoretically,it expounds the structure of fluid mixtures,and the effect of intermolecular interactions on structural and展开更多
In 1929, I was born in Shanghai. I graduated from the former Hsiang Ya Medical College (a Yale-affdiated medical school in China before Liberation in 1949, and the predecessor of today’s Hunan Medical University) in ...In 1929, I was born in Shanghai. I graduated from the former Hsiang Ya Medical College (a Yale-affdiated medical school in China before Liberation in 1949, and the predecessor of today’s Hunan Medical University) in 1952. My aspiration to be a clinical doctor was strongly influenced by my father Sophie (his pen name) whereas my devotion for all my life to neuro-anatomy resulted from the interaction between the mandatory system of work assignment by the State and my personal selfdevelopment. In the year of my graduation, the Ministry of Public Health under the National Military Commission was in need of a human anatomy lecturer and asked its civil counterpart to select a nominee for the vacancy. At the time, Ihad chosen basic medical research as my career and anatomy was definitely not one of my options, nor was any of my classmates in favor of it. However, the solution to this issue was simple enough: the展开更多
This article reviews the history and progress of hybrid rice development. Hybrid rice research was initiated back in 1964, and commercialized in 1976. Three-line and two-line system hybrid rice were developed in 1974 ...This article reviews the history and progress of hybrid rice development. Hybrid rice research was initiated back in 1964, and commercialized in 1976. Three-line and two-line system hybrid rice were developed in 1974 and 1995, respectively. Research on super hybrid rice, which was first launched by Ministry of Agriculture, China in 1996, is discussed, and the great progress of super hybrid rice had been achieved with a new yield record by 15.4 t ha^-1 in the 6.84 ha demonstration location in Xupu, Hunan Province, China in 2014. And the mechanism of heterosis, the techniques of hybrid seed production and the modern field managements in hybrid rice over the past decades are also discussed. Additionally, this article dealt with the intellectual property protection(IPR) and development of hybrid rice seed industry in China. Major factors that constrain hybrid rice development are analyzed and possible solutions to this problems are proposed. Finally, the authors present methods to further increase production yield, and propose an improvement for breeding super high-yielding hybrid rice based on these methods.展开更多
Justified the urgency of modernization and re-tooling of production in agriculture, which is an important sector in the economy of the Republic of Uzbekistan. The author describes the prob-lems of extending the resear...Justified the urgency of modernization and re-tooling of production in agriculture, which is an important sector in the economy of the Republic of Uzbekistan. The author describes the prob-lems of extending the research in agriculture, the implementation of its results into production and increasing innovation activity. Also has considered the possibility of extra-budgetary funding of research in agrarian sector, and given a recommendation on the use of bank loans by (dehkan) private households, farmers and other stakeholders in the financing of sci-entific research. The findings based on socio-logical survey, among the different farms on the use of innovative ideas for development of production. Offered mechanism of funding, the implementation of scientific production, as well as providing market participants of the scientific and technical products allows removing the shortage of financial resources. The main direc-tions of investment mobilization has been iden-tified in the research process from extra-budgetary funds. Statistical data reflecting the amount of agricultural land use in Uzbekistan has adduced and its structure in key areas. Here is given the number of farms operating as a major agricultural producer of the leased land area and the state long-term basis. Also, de-scribes the main problems of agricultural pro-ducers, hindering the development of produc-tion of marketable products. In this paper, the main attention is shown the importance of in-novative ideas for further development of the agricultural sector as a basis for providing peo-ple with food today and in the future.展开更多
Data announced by the Chinese Ministry of Land and Resources in 2015 suggest that China has discovered more than 480 manganese ore-producing areas, with manganese ore resource reserves up to 1.22 billion tons, includi...Data announced by the Chinese Ministry of Land and Resources in 2015 suggest that China has discovered more than 480 manganese ore-producing areas, with manganese ore resource reserves up to 1.22 billion tons, including 0.303 billion tons of basic reserves and 0.915 billion tons amount of resource. Among these reserves, manganese carbonate ores account for 56%, manganese oxide ores (including spongy manganese ores) accounts for 25%, and other types of manganese ore occupy 19%. Rich ores with 〉30% manganese content only account for 5% of the total resource amount, and the remaining 95% are poor manganese ores. Since 1983 when China first began to import, the imported manganese ores have increased annually by 25%. In 2001, the annual imported manganese ores reached 1.71 million tons. From 2010, the annual imported manganese ores increased by greater than 45%, reaching up to 12 million tons in 2015. Thus it seemed that the shortage of manganese ore resources will be a longterm phenomenon for China's economic development.展开更多
In 2012, on the occasion of 20th anniversary, National Engineering Research Center for Refractories, registered in Sinosteel LIRR, got " Excellent Achievement Prize" from National Development and Reform Commission ...In 2012, on the occasion of 20th anniversary, National Engineering Research Center for Refractories, registered in Sinosteel LIRR, got " Excellent Achievement Prize" from National Development and Reform Commission for its demonstration function and outstanding achievments.展开更多
With the support of the Consultation and Evaluation Committee of the Academic Divisions of the Chinese Academy of Sciences(CAS),a task force headed by CAS Member FANG Rongxiang recently conducted a project entitled Sc...With the support of the Consultation and Evaluation Committee of the Academic Divisions of the Chinese Academy of Sciences(CAS),a task force headed by CAS Member FANG Rongxiang recently conducted a project entitled Science Value Assessment in an Increasingly Globalized World.Based on the study,the researchers presented a report on the improvement of China’s science assessment system.The following paragraphs present the major ideas of this report.展开更多
文摘The China Geological Survey carried out 1:250000 regional geological surveys of the Qinghai-Tibet Plateau from 1999 to 2005. With a total investment of 300 million yuan, more than 1000 geologists were involved annually to conduct mapping at a grid of one line to every four km along the Kunlun Mts-Altyn Shan-Tanggula Shah, Kokoxili-Qiangtang, Gangdese, Yalun Zangbu River, and finally to the Himalayan ranges. The extensive mapping culminated in a total of 112 maps covering an area of 152 square kilometers. Based on this success, the China Geological Survey launched another program, the "Integration and Comprehensive Study of Basic Geological Survey Result(s) in the Qinghai-Tibet Plateau". The program lasted from 2006 to 2010 and has yielded copious research results, making big strides in upgrading our understanding of the Qinghai-Tibet Plateau. The achievements are manifold. Around 100 maps have been drafted, including the 1:1500000 geological map, tectonic, tectono-magmatic, metamorphic rocks, Precambrian geology, lithofacies palaeogeography, Cenozoic geology, geophysical-geochemical maps and others.
文摘In January 1985, our Institute formed a topic research team aimed at treating underwater soft foundations with explosive techniques. Its research target was the West Seawall in the Harbour of Lianyungang in northern Jiangsu Province. The West Seawall is a key engineering project in the construction and development of the Harbour.
文摘I graduated from the Department of Chemistry, Xiamen University in 1955, majoring in physical chemistry. I went to the Institute of Metallurgy under the Soviet Academy of Sciences in 1956 as a Ph.D.candidate in thermochemistry and crystal chemistry of metal alloys,and got my Ph.D.degree in 1960.In the following 30 years, I did basic and applied research in interdisciplines,including crystal chemistry,materials science and solid state physics.My main achievements can be listed in two aspects as follows:
文摘Since its founding in 1949,the Chinese Academy of Sciences (CAS) has committed itself to gaining honor for our nation by successfully scaling heights of contemporary science.To this end.Chinese scientists have striven to exert themselves from generation to generation in a courageous and unflagging way. During the period of the national Eighth Five-year Plan(1991—1995), the scientists with the CAS went on working at the frontiers of international science.According to statistics,there were 205 key R&D projects
文摘The gold reserve (gold holding) means the total amount of gold needed for the international balance of payments of the central bank or other official organizations of a country.As the chief form of international reserve,it plays a significant role in stabilizing the national economy,controlling currency inflation and enhancing international credit,a role obvious in both developed and developing countries. Gold, areserve asset with great authority,enjoys special importance from the governments of countries all over the world.In 1985,then Vice-Premier Wang Zhen took charge of gold affairs in China,
文摘I have been engaged in teaching and research work in physical chemistry ever since I graduated from university.Starting from the early 1970s,I have focused my research on molecular thermodynamics,which deals with thermodynamic problems in engineering practice at the molecular level.Based on statistical mechanics, computerized simulation and experimental results,the establishment of molecular thermodynamic models for fluid mixtures is the centerpiece of my work. Theoretically,it expounds the structure of fluid mixtures,and the effect of intermolecular interactions on structural and
文摘In 1929, I was born in Shanghai. I graduated from the former Hsiang Ya Medical College (a Yale-affdiated medical school in China before Liberation in 1949, and the predecessor of today’s Hunan Medical University) in 1952. My aspiration to be a clinical doctor was strongly influenced by my father Sophie (his pen name) whereas my devotion for all my life to neuro-anatomy resulted from the interaction between the mandatory system of work assignment by the State and my personal selfdevelopment. In the year of my graduation, the Ministry of Public Health under the National Military Commission was in need of a human anatomy lecturer and asked its civil counterpart to select a nominee for the vacancy. At the time, Ihad chosen basic medical research as my career and anatomy was definitely not one of my options, nor was any of my classmates in favor of it. However, the solution to this issue was simple enough: the
基金supported by the National Natural Science Foundation of China(31271659)the Key Technologies R&D Program of China during the 12th Five-Year Plan period(2012BAD04B10 2011BAD16B01, 2013BAD07B14)
文摘This article reviews the history and progress of hybrid rice development. Hybrid rice research was initiated back in 1964, and commercialized in 1976. Three-line and two-line system hybrid rice were developed in 1974 and 1995, respectively. Research on super hybrid rice, which was first launched by Ministry of Agriculture, China in 1996, is discussed, and the great progress of super hybrid rice had been achieved with a new yield record by 15.4 t ha^-1 in the 6.84 ha demonstration location in Xupu, Hunan Province, China in 2014. And the mechanism of heterosis, the techniques of hybrid seed production and the modern field managements in hybrid rice over the past decades are also discussed. Additionally, this article dealt with the intellectual property protection(IPR) and development of hybrid rice seed industry in China. Major factors that constrain hybrid rice development are analyzed and possible solutions to this problems are proposed. Finally, the authors present methods to further increase production yield, and propose an improvement for breeding super high-yielding hybrid rice based on these methods.
文摘Justified the urgency of modernization and re-tooling of production in agriculture, which is an important sector in the economy of the Republic of Uzbekistan. The author describes the prob-lems of extending the research in agriculture, the implementation of its results into production and increasing innovation activity. Also has considered the possibility of extra-budgetary funding of research in agrarian sector, and given a recommendation on the use of bank loans by (dehkan) private households, farmers and other stakeholders in the financing of sci-entific research. The findings based on socio-logical survey, among the different farms on the use of innovative ideas for development of production. Offered mechanism of funding, the implementation of scientific production, as well as providing market participants of the scientific and technical products allows removing the shortage of financial resources. The main direc-tions of investment mobilization has been iden-tified in the research process from extra-budgetary funds. Statistical data reflecting the amount of agricultural land use in Uzbekistan has adduced and its structure in key areas. Here is given the number of farms operating as a major agricultural producer of the leased land area and the state long-term basis. Also, de-scribes the main problems of agricultural pro-ducers, hindering the development of produc-tion of marketable products. In this paper, the main attention is shown the importance of in-novative ideas for further development of the agricultural sector as a basis for providing peo-ple with food today and in the future.
文摘Data announced by the Chinese Ministry of Land and Resources in 2015 suggest that China has discovered more than 480 manganese ore-producing areas, with manganese ore resource reserves up to 1.22 billion tons, including 0.303 billion tons of basic reserves and 0.915 billion tons amount of resource. Among these reserves, manganese carbonate ores account for 56%, manganese oxide ores (including spongy manganese ores) accounts for 25%, and other types of manganese ore occupy 19%. Rich ores with 〉30% manganese content only account for 5% of the total resource amount, and the remaining 95% are poor manganese ores. Since 1983 when China first began to import, the imported manganese ores have increased annually by 25%. In 2001, the annual imported manganese ores reached 1.71 million tons. From 2010, the annual imported manganese ores increased by greater than 45%, reaching up to 12 million tons in 2015. Thus it seemed that the shortage of manganese ore resources will be a longterm phenomenon for China's economic development.
文摘In 2012, on the occasion of 20th anniversary, National Engineering Research Center for Refractories, registered in Sinosteel LIRR, got " Excellent Achievement Prize" from National Development and Reform Commission for its demonstration function and outstanding achievments.
文摘With the support of the Consultation and Evaluation Committee of the Academic Divisions of the Chinese Academy of Sciences(CAS),a task force headed by CAS Member FANG Rongxiang recently conducted a project entitled Science Value Assessment in an Increasingly Globalized World.Based on the study,the researchers presented a report on the improvement of China’s science assessment system.The following paragraphs present the major ideas of this report.