Evaluation Research on Intensive Land Use of Modern Agricultural Park

DOI

10.2991/icsd-16.2017.29How to use a DOI?

Keywords

Agricultural park; intensive land use; BP neutral network; evaluation; Pengxi County

Abstract

With nearly thirty-year rapid development, contradiction of the demand of sustainable and sound development of agricultural park and limited land supply becomes especially obvious. The article takes the modern agricultural park in Pengxi County, Sichuan Province as an example. Establish the evaluation index system for intensive land use of the park. Land use intensity of Pengxi modern agricultural park from 2011 to 2015 is separately calculated to be 0.3921, 0.5152, 0.5331, 0.5627, 0.6320 by virtue of BP-neural network model. The results showed that, since the establishment of Pengxi modern agricultural park, output effect and use ratio of land in the area has reached a level of preliminarily intensive level, and the increasing state is relative stable, however, it still remains to be improved.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chun Yang
AU  - Lu Li
AU  - Wen-Kuan Chen
PY  - 2016/12
DA  - 2016/12
TI  - Evaluation Research on Intensive Land Use of Modern Agricultural Park
BT  - Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
PB  - Atlantis Press
SP  - 139
EP  - 143
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsd-16.2017.29
DO  - 10.2991/icsd-16.2017.29
ID  - Yang2016/12
ER  -