The separation among populations and the adaptive-gathering in a population are achieved by local evolution, so the multi-model function optimization is transformed to uni-modal function optimization.
以局部演化的方式,实现了种群间分离与种群内自聚集,使多峰函数优化问题转化为单峰函数优化问题。
Based on land ecological classification in the source regions of the Yangtze and Yellow rivers and field investigation, the two phases of TM remote sensing data obtained in 1986 and 2000 were compared.
基于长江黄河源区土地生态分类,利用1986年与2000年两期TM遥感数据的对比和野外实地调查,采用景观生态空间分布格局分析方法,从分布面积变化和类型转移趋向与幅度两方面,分析了江河源区近15年来土地生态系统的空间分布变化与演变格局,结果表明:高寒草地退化显著,较高覆盖度高寒草原与高寒草甸面积减少了15。
A Study on Evolution Laws and Mechanism of Tourism Spatial Distribution in Shanxi Province;
山西省旅游业空间布局演变及其机理研究
A Study on Evolution Laws and Mechanism of Tourism Spatial Distribution in Qingdao
青岛市旅游业空间布局演变及其机理研究
A RESEARCH ON AIRPORTS DISTRIBUTION AND DETERMINATIVE FACTORS IN CHINA IN THE PAST OVER FIFTY YEARS:BASED ON SPATIAL ANALYSIS AND QUANTITATIVES STATISTIC;
50多年来中国空港布局演变及其影响因素——基于空间分析和数理统计的方法
To Research the History of American Rural Elementary Education School Distribution;
美国农村初等教育学校布局的演变史研究
Space Distributing Pattern of Tea Industry and Its Evolution in China;
中国茶产业空间分布格局及演变原因分析
Spatial Layout and Evolution of Township and Village Enterprises in China;
中国乡镇企业的空间分布格局及其演变
Relationship between ZENG Bu and Political Development Form of 1094-1101 in Northern Song Dynasty;
曾布与北宋哲宗、徽宗统治时期的政局演变
The Evolution of the Pattern of the Chinese Coastal and Inland Economies from the 50s to the 70s;
50—70年代中国沿海地区与内地经济布局的演变
The Spatial Distribution Pattern of Population and its Analysis of the Spatio-Temporal Dynamics in Zhejiang Province
浙江省人口分布的空间格局及其时空演变分析
Yangtse River Delta business cost evolution and industry distributing adjustment
长三角商务成本演变与产业分布格局调整
RESEARCH ON THE SPATIAL CHANGE AND LOCATION CHARACTERISTICS OF SERVICE INDUSTRIES IN GUANGZHOU DURING THE TRANSITION PERIOD
转型期广州市服务业区位演变及布局特征
The Research of the Relationship among Region Economy Composition、Traffic System and the Evolvement of Small Town Form;
区域交通系统及经济布局与小城镇形态演变的研究
The Evolution of Economic Arrangements in China Since the Economic Reform--in the view of theories of regional economic science;
改革开放以来我国经济布局的演变——从区域经济学理论角度
CHANGES OF THEORY IN RUSSIAN PRODUCTIVITY LAYOUT AND MEANING TO CHINA;
俄罗斯生产力布局理论的演变及对中国的借鉴意义
A Study on the Industrial Distribution Pattern and the Evolving Trend of Foreign Investors M&A among Chinese Listed Companies;
外资并购中国上市公司的行业分布格局及演变趋势
Research on Spatio-temporal Distribution of Chinese Cities in the Past over 100 Years;
100多年来中国城市空间分布格局的时空演变研究
A STUDY ON THE EVOLVEMENT CHARACTER IN TIME AND SPATIAL SERIES OF HIGH TECHNOLOGY INDUSTRIES DEVELOPMENT IN CHINA AND IT S SPATIAL STRATAGEM DISTRIBUTION;
中国高技术产业成长的时空演变特征及其空间布局研究
The Evolution of the Distribution Pattern of Nationalities in Xinjiang and the Formulation of Policies towards Nationalities in the Early Qing Dynasty
清前期新疆民族分布格局的演变与民族政策的制定
