Research On The Development And Application Of The Geosciences Nuclear Database Of Mobile Platform

In the study of national defense, geology exploration, nuclear energy, nuclear medicine, and nuclear safety technology, geosciences nuclear data has been widely used. It’s an important bridge between basic research in nuclear physics and nuclear engineering and nuclear technology application and radioactive geology exploration,and it is also the important basic data of the nuclear research. Due to the application of nuclear technology needs,nuclear data base as an organic collection of nuclear data.The world’s leading nuclear data countries are actively promoting the establishment and development of their own experimental neutron database and evaluation database.Research institutions at home and abroad have neglected the development of a small nuclear database, while more research and development of large-scale nuclear database. But the exploitation and utilization of small nuclear databases, has a very important role in the real work. Geosciences nuclear database contains geological database and nuclide database. At present, the establishment of the geosciences nuclear database is not very perfect. Based on this, in view of the present situation that our country existing small scale nuclear database and the application scope is limited,the development and application of the geosciences nuclear database of mobile platform are studied in this paper. The designed geosciences nuclear database in this paper contains mineral database, lithological database and nuclide database. The mineral database contains density and chemical composition of uranium deposit,thorium deposit and associated mineral. The lithological database contains radioactive content of granite, volcanic rock, sandstone and carbonaceous mudstone. The nuclide database contains stable nuclide, radioactive nuclide and natural decay series.The main purpose of geosciences nuclear database is practicality. So, Java programming language and MySQL are applied to the database. The geosciences nuclear database can be easily used on the mobile phone of Android system. It is very convenient for use in the field without the network or the use of the network is not convenient, users can quickly query the basic information of the nuclide, and easy to start work.