Land resource information systems: a review of fifteen years experience
1979
Dueker, K.J. (Portland State Univ., Oregon (USA). School of Urban Affairs)
An important issue in designing a land resource information system is the determination of the appropriate level of spatial and attribute resolution. An interpretive comparison and assessment of land resource information systems is employed to highlight the linkage between alternative ways of capturing and encoding spatial data and levels of spatial and attribute resolution. Convergence of approach to capture and encoding of data is observed. Similarly, increased utility of land resource information systems has resulted from systems having levels of spatial and attribute resolution consistent with questions being asked.
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