Based on the ideology of soil and water conservation and economic coordination development, it is successful for rural economic development pattern adaptation to eco environment to be practiced in many villages of the middle hilly regions of the loess plateau.

Twenty-one indexes were selected and principle component analysis method was adopted in ecology suitability evaluation system.

Based on the sensitivity analysis of the soil erosion of the Ningdong energy sources and chemical industry base,this paper carried out the ecology suitability analysis of the industry overall plan.

Reasonable assessment of geoenvironmental ecology suitability is a precondition to deal with the relationships between resources exploitation and ecological protection for sustainable development.

Ecological Suitability Analysis of Ecological Environmental Planning in Small Cities and Towns;

According to master plan and functional zonation scheme of Xiamen area and based on urban ecologic theory,the ecological suitability of various piece of land in Xiamen area(excluding Tong, an ) is evaluated by Fuzzy Cluster and the method of synthetic assessment.

This article introduced the grey system theory into urban ecological suitability evaluation.

Analysis on ecological suitability and regionalization of traditional Chinese medicinal materials;

Study on ecological suitability of water conservancy planning;

Preliminary Analyse on the Ecological Suitability of the New Round of Jiangsu Superhighway Network Planning;

Application of Fuzzy Comprehensive Evaluation to Tobacco Eco-adaptability Assessment;

it is necessary to assess the eco-adaptability of terrain unit before tilled land consolidation.

It s a key to the crops spread how to evaluate the crops eco-adaptability in regions accurately.