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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01631nam a2200229Ia 4500</leader>
  <controlfield tag="001">CTU_181946</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">538.78</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">Th523</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">604401</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Lê, Xuân Thùy</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Sử dụng phương pháp biên đa tỉ lệ để giải thích số liệu địa từ một số vùng thuộc Đông Nam Bộ :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận văn thạc sĩ Vật lý. Chuyên ngành: Vật lý lý thuyết và vật lý toán</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Lê Xuân Thùy ; Dương Hiếu Đẩu (người hướng dẫn)</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">2013</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Tìm hiểu tổng quan dị thường địa từ, phép biến đổi wavelet, qui trình tính chỉ số cấu trúc bằng phân tích wavelet đa tỉ lệ. Thực hiện tính toán trên số liệu dị thường từ tạo bởi mô hình lý thuyết, sau đó ứng dụng thực tế trên số liệu địa từ một số vùng thuộc Đông Nam Bộ. Từ đó dự đoán được hình dạng của nguồn từ ở khu vực Đông Nam Bộ và một số đặt tính của nguồn dị thường từ ở khu vực này  như: độ sâu và sự phân bố.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Trường địa từ,Geomagnetism,Maps</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="x">Bản đồ</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Huỳnh Nga</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
  </datafield>
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