Study on Optimization of Land Using Structure for Main Cash Crops Based on Land Suitability Evaluation in Fujian Province 基于适宜性评价的福建省主要经济作物用地结构优化研究
Through analyzing the shortcoming of the traditional optimization back analysis in geotechnical engineering, the suitability of the evolutionary back analysis is proposed. Also, the weakness of the genetic back analysis is revealed. 通过对岩土工程传统优化反分析方法缺点的分析,指出了基于进化算法的进化优化反分析的可行性及遗传算法反分析的不足之处。
In order to equip the mini-van with airbag more quickly and precisely on the high demand of the society, the paper investigates the influence of the airbag main parameters on the occupant's injury, the airbag parameters optimization and airbag suitability with the mini-van. 在日益高涨的社会需求下,为了能够快速、准确地为微型汽车匹配安全气囊,本文系统地剖析研究了安全气囊主要控制参数对乘员损伤的影响、安全气囊的参数最优化以及匹配等问题。
For pasture growing areas it provides functions including pasture species information consultation, pasture growing optimization analysis, suitability appraisal and forecasting, and spatial distribution and area evaluation for the retirement of cultivated land to grassland. 实现了在牧草种植地区草种信息咨询服务,牧草种植优化配置分析,适宜性评价及预测预报,退耕还草的空间分布及其面积的估测等功能。