Four future missions for deep space exploration and future space-based exoplanet surveys on habitable planets by 2030 are scheduled to be launched.Two Mars exploration missions are designed to investigate geological s...Four future missions for deep space exploration and future space-based exoplanet surveys on habitable planets by 2030 are scheduled to be launched.Two Mars exploration missions are designed to investigate geological structure,the material on Martian surface,and retrieve returned samples.The asteroids and main belt comet exploration is expected to explore two objects within 10 years.The small-body mission will aim to land on the asteroid and get samples return to Earth.The basic physical characteristics of the two objects will be obtained through the mission.The exploration of Jupiter system will characterize the environment of Jupiter and the four largest Moons and understand the atmosphere of Jupiter.In addition,we further introduce two space-based exoplanet survey by 2030,Miyin Program and Closeby Habitable Exoplanet Survey(CHES Mission).Miyin program aims to detect habitable exoplanets using interferometry,while CHES mission expects to discover habitable exoplanets orbiting FGK stars within 10 pc through astrometry.The above-mentioned missions are positively to achieve breakthroughs in the field of planetary science.展开更多
OneGeology is an international initiative of the geological surveys of the world and a flagship project of the"International Year of Planet Earth".Its aim is to create a digital geological map of the world a...OneGeology is an international initiative of the geological surveys of the world and a flagship project of the"International Year of Planet Earth".Its aim is to create a digital geological map of the world and to make it available via the web to all.The target scale is l:l million but the project is pragmatic and accepts a range of scales and the best available data.To date, 102 countries are participating in the project and。展开更多
This study was conducted over a twelve-month period of study at Yuntaishan Global Geopark centered to assess the validity of interpretation system for the visitors there.And the author designed four sets of questionna...This study was conducted over a twelve-month period of study at Yuntaishan Global Geopark centered to assess the validity of interpretation system for the visitors there.And the author designed four sets of questionnaires for it,one for Chinese visitors, one for English-speaking visitors,one for the interpreters and one for management staffs of Yuntaishan Global Geopark.1149 Chinese visitors,15 English-speaking visitors,63 interpreters and展开更多
Integrated geological,geochemical and geophysical investigations have been carried out for the groundwater management in Tellapur Urban node, Greater Hyderbad,India.The watershed covering an area of 10 km^2,a part of ...Integrated geological,geochemical and geophysical investigations have been carried out for the groundwater management in Tellapur Urban node, Greater Hyderbad,India.The watershed covering an area of 10 km^2,a part of Nakkavagu catchment in the Manjira River sub-basin,which is a tributary of Godavari River.Electrical Resistivity Tomography and conventional Resistivity investigations have been carried out at different locations for assessment of sub-surface geometry as well as groundwater condi-展开更多
基金Supported by the B-type Strategic Priority Program of the Chinese Academy of Sciences(XDB41000000)the National Natural Science Foundation of China(11773081,11573073)CAS Interdisciplinary Innovation Team,Foundation of Minor Planets of the Purple Mountain Observatory and Youth Innovation Promotion Association。
文摘Four future missions for deep space exploration and future space-based exoplanet surveys on habitable planets by 2030 are scheduled to be launched.Two Mars exploration missions are designed to investigate geological structure,the material on Martian surface,and retrieve returned samples.The asteroids and main belt comet exploration is expected to explore two objects within 10 years.The small-body mission will aim to land on the asteroid and get samples return to Earth.The basic physical characteristics of the two objects will be obtained through the mission.The exploration of Jupiter system will characterize the environment of Jupiter and the four largest Moons and understand the atmosphere of Jupiter.In addition,we further introduce two space-based exoplanet survey by 2030,Miyin Program and Closeby Habitable Exoplanet Survey(CHES Mission).Miyin program aims to detect habitable exoplanets using interferometry,while CHES mission expects to discover habitable exoplanets orbiting FGK stars within 10 pc through astrometry.The above-mentioned missions are positively to achieve breakthroughs in the field of planetary science.
文摘OneGeology is an international initiative of the geological surveys of the world and a flagship project of the"International Year of Planet Earth".Its aim is to create a digital geological map of the world and to make it available via the web to all.The target scale is l:l million but the project is pragmatic and accepts a range of scales and the best available data.To date, 102 countries are participating in the project and。
文摘This study was conducted over a twelve-month period of study at Yuntaishan Global Geopark centered to assess the validity of interpretation system for the visitors there.And the author designed four sets of questionnaires for it,one for Chinese visitors, one for English-speaking visitors,one for the interpreters and one for management staffs of Yuntaishan Global Geopark.1149 Chinese visitors,15 English-speaking visitors,63 interpreters and
文摘Integrated geological,geochemical and geophysical investigations have been carried out for the groundwater management in Tellapur Urban node, Greater Hyderbad,India.The watershed covering an area of 10 km^2,a part of Nakkavagu catchment in the Manjira River sub-basin,which is a tributary of Godavari River.Electrical Resistivity Tomography and conventional Resistivity investigations have been carried out at different locations for assessment of sub-surface geometry as well as groundwater condi-
