The Application of BP Networks to Land Suitability Evaluation

被引：13

作者：

LIU Yanfang JIAO Limin

机构：

来源：

Geo-Spatial Information Science | 2002年 / 01期

关键词：

ANN; BP networks; BP algorithm; land suitability evaluation;

D O I：

暂无

中图分类号：

P228 [卫星大地测量与空间大地测量];

学科分类号：

081601 ;

摘要：

The back propagation (BP) model of artificial neural networks (ANN) has many good qualities comparing with ordinary methods in land suitability evaluation.Through analyzing ordinary methods' limitations,some sticking points of BP model used in land evaluation,such as network structure,learning algorithm,etc.,are discussed in detail,The land evaluation of Qionghai city is used as a case study.Fuzzy comprehensive assessment method was also employed in this evaluation for validating and comparing.

引用

页码：55 / 61

页数：7

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