Land has been widely reclaimed in large area in coastal zones all over the world to relieve the pressure of land shortage,promoting social development and economic growth.Asia has become a focus of land reclamation wi...Land has been widely reclaimed in large area in coastal zones all over the world to relieve the pressure of land shortage,promoting social development and economic growth.Asia has become a focus of land reclamation with the rapid industrialization and urbanization.From the Binhai New Area of Tianjin to the Caofeidian New Area of Tangshan,the undergoing project of land reclamation on the northwest coast of Bohai Bay,China,is the largest in the world.To clarify the environmental issues and benefit sustainable development of the coastal zone,we conducted both retrospective and predictive assessments of the ecological cost caused by land reclamation on the northwest coast of Bohai Bay,China.We calculated the ecological costs of ten aspects of the four ecosystem services,i.e.,supply,regulation,support and culture,with the monetary estimate approach.The results indicate that the ecological cost of the new land reclamation is US$971.9 million from 2000 to 2010 and that the cost will be US$702.1 million from 2010 to 2020.The costs of gas regulation and marine food supply account for the greatest parts of the total value.Suggestions for land reclamation oriented to sustainable development in the study area are put forward,including a rational planning based on the comprehensive evaluation,reducing the amount of land reclamation area,optimizing the structure of the reclaimed land,reclaiming land with the concept of ＂low impact development＂ and implementing ecological compensation mechanisms,etc.展开更多
The autumn of Ningxia is always fresh and cold.The fourth China-Arab States Expo,organized by the Ministry of Commerce,the CCPIT and the Ningxia government,was held in Yinchuan during September 5-8,2019.About 2,900 re...The autumn of Ningxia is always fresh and cold.The fourth China-Arab States Expo,organized by the Ministry of Commerce,the CCPIT and the Ningxia government,was held in Yinchuan during September 5-8,2019.About 2,900 regional organizations,business associations,institutions and enterprises under 107 exhibition groups from 89 countries participated into the expo.展开更多
In the next 5 to 10 years,the world may well see two "risings"- the rising of the developing countries as a group,and the rising of Asia-Pacific as a region. The world geopolitical picture would shift eastwa...In the next 5 to 10 years,the world may well see two "risings"- the rising of the developing countries as a group,and the rising of Asia-Pacific as a region. The world geopolitical picture would shift eastwards accordingly. On the world strategic map,the developing countries and the Asia-Pacific region would hold a superior position and the developed countries and the Euro-Atlantic would have a relatively inferior position. As such,we will see a lot of changes in the concept of geopolitics. To China,these changes present both opportunities and challenges. The author believes that China should keep to its strategic guidelines,i.e. "rising peacefully" and "keeping a low profile",put its geo-strategic attention on the Asia-Pacific,actively create an environment favorable to its development,and eventually make its peaceful rising a reality.展开更多
China applied for restoration of its status as the GATT founding member in1986. The country has made great endeavor in reducing customs duties, removing non-tariff barriers, enhancing protection of intellectual proper...China applied for restoration of its status as the GATT founding member in1986. The country has made great endeavor in reducing customs duties, removing non-tariff barriers, enhancing protection of intellectual property rights andservice trades, launching reform of the foreign trade regime, eliminating trade bar-riers and improving environment for foreign investment. Over the past 14 years,China has taken part in 26 relevant multilateral meetings and hundreds of bilateralnegotiations.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial dep...Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time. 2. Please provide the Chinese name and abstract of the paper (200-300 characters or so), key words(3-6);name, date of birth, work unit, position and title, degree, specific postal address (including postcode) and phone number of the author. 3. Should any supporting fund be provided for the paper, please indicate name of fund project (including code).展开更多
Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial dep...Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time. 2. Please provide the Chinese name and abstract of the paper (200–300 characters or so), key words(3–6);name, date of birth, work unit, position and title, degree, specific postal address (including postcode) and phone number of the author.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial dep...Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial dep...Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so),key words(3–6);name,date of birth,work unit,position and title,degree,specific postal address(including postcode)and phone number of the author.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so),key words(3–6);name,date of birth,work unit,position and title,degree,specific postal展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.展开更多
Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial depart...Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so)。展开更多
基金The National Natural Science Foundation of China under contract Nos 41601105,41271102 and 40830746
文摘Land has been widely reclaimed in large area in coastal zones all over the world to relieve the pressure of land shortage,promoting social development and economic growth.Asia has become a focus of land reclamation with the rapid industrialization and urbanization.From the Binhai New Area of Tianjin to the Caofeidian New Area of Tangshan,the undergoing project of land reclamation on the northwest coast of Bohai Bay,China,is the largest in the world.To clarify the environmental issues and benefit sustainable development of the coastal zone,we conducted both retrospective and predictive assessments of the ecological cost caused by land reclamation on the northwest coast of Bohai Bay,China.We calculated the ecological costs of ten aspects of the four ecosystem services,i.e.,supply,regulation,support and culture,with the monetary estimate approach.The results indicate that the ecological cost of the new land reclamation is US$971.9 million from 2000 to 2010 and that the cost will be US$702.1 million from 2010 to 2020.The costs of gas regulation and marine food supply account for the greatest parts of the total value.Suggestions for land reclamation oriented to sustainable development in the study area are put forward,including a rational planning based on the comprehensive evaluation,reducing the amount of land reclamation area,optimizing the structure of the reclaimed land,reclaiming land with the concept of ＂low impact development＂ and implementing ecological compensation mechanisms,etc.
文摘The autumn of Ningxia is always fresh and cold.The fourth China-Arab States Expo,organized by the Ministry of Commerce,the CCPIT and the Ningxia government,was held in Yinchuan during September 5-8,2019.About 2,900 regional organizations,business associations,institutions and enterprises under 107 exhibition groups from 89 countries participated into the expo.
文摘In the next 5 to 10 years,the world may well see two "risings"- the rising of the developing countries as a group,and the rising of Asia-Pacific as a region. The world geopolitical picture would shift eastwards accordingly. On the world strategic map,the developing countries and the Asia-Pacific region would hold a superior position and the developed countries and the Euro-Atlantic would have a relatively inferior position. As such,we will see a lot of changes in the concept of geopolitics. To China,these changes present both opportunities and challenges. The author believes that China should keep to its strategic guidelines,i.e. "rising peacefully" and "keeping a low profile",put its geo-strategic attention on the Asia-Pacific,actively create an environment favorable to its development,and eventually make its peaceful rising a reality.
文摘China applied for restoration of its status as the GATT founding member in1986. The country has made great endeavor in reducing customs duties, removing non-tariff barriers, enhancing protection of intellectual property rights andservice trades, launching reform of the foreign trade regime, eliminating trade bar-riers and improving environment for foreign investment. Over the past 14 years,China has taken part in 26 relevant multilateral meetings and hundreds of bilateralnegotiations.
文摘Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time. 2. Please provide the Chinese name and abstract of the paper (200-300 characters or so), key words(3-6);name, date of birth, work unit, position and title, degree, specific postal address (including postcode) and phone number of the author. 3. Should any supporting fund be provided for the paper, please indicate name of fund project (including code).
文摘Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time. 2. Please provide the Chinese name and abstract of the paper (200–300 characters or so), key words(3–6);name, date of birth, work unit, position and title, degree, specific postal address (including postcode) and phone number of the author.
文摘Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time.
文摘Contributions via email are welcome and the work email address of the editorial department is as below: 1. Please indicate the contributed column or direction of manuscript. Printed hard contributions to editorial department are welcome as well, and please remember to send soft contributions at the same time.
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so),key words(3–6);name,date of birth,work unit,position and title,degree,specific postal address(including postcode)and phone number of the author.
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so),key words(3–6);name,date of birth,work unit,position and title,degree,specific postal
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.
文摘Contributions via email are welcome and the work email address of the editorial department is as below:1.Please indicate the contributed column or direction of manuscript.Printed hard contributions to editorial department are welcome as well,and please remember to send soft contributions at the same time.2.Please provide the Chinese name and abstract of the paper(200–300 characters or so)。
