Journal of Geo-information Science >
Initial Exploration of Pan-spatial Cognition and Representation
Received date: 2017-05-06
Request revised date: 2017-08-03
Online published: 2017-10-09
Copyright
With the accelerated and deepened exploration of the space, it’s difficult for existing spatial represen-tation forms to meet the demands of human cognition of the objective world. Thus, pan-spatial information system has been proposed. In order to explore its regulation of spatial cognition and make the presentation of pan-spatial information more in line with cognitive characteristics of human, we firstly study the development of geographic spatial cognition and presentation, and analyze the problems of representation forms in paper maps, electronic maps and GIS. Then, we discuss the cognitive characteristics of pan-spatial information system, and find that it extends traditional representation forms from the breadth and depth of spatial cognition and cognitive subject. It is the expansion and extension of the map and GIS in the era of big data. Finally, based on spatial cognition, we make a preliminary explanation for the representation of pan-spatial information system, pointing out that it not only needs to represent spatiotemporal objects of multi-granularity on display, but also needs analytical and exploring expression. We also discuss its cognitive connotation of the representation levels.
JIANG Nan , FANG Cheng , CHEN Minjie . Initial Exploration of Pan-spatial Cognition and Representation[J]. Journal of Geo-information Science, 2017 , 19(9) : 1150 -1157 . DOI: 10.3724/SP.J.1047.2017.01150
Fig.1 The expression of Huangjuewan interchange图1 黄桷湾立交的表达 |
The authors have declared that no competing interests exist.
[1] |
[
|
[2] |
[
|
[3] |
[
|
[4] |
[
|
[5] |
[
|
[6] |
[
|
[7] |
[
|
[8] |
[
|
[9] |
[
|
[10] |
[
|
[11] |
[
|
[12] |
[
|
[13] |
[
|
[14] |
[
|
[15] |
[
|
[16] |
[
|
[17] |
[
|
[18] |
[
|
/
〈 |
|
〉 |