甘肃农业科技
甘肅農業科技
감숙농업과기
Gansu Agricultural Science and Technology
2015年
9期
12-15
,共4页
贾晓娟%韩梅%袁政祥%王吉彪%苏斌%张正鹏%王祎
賈曉娟%韓梅%袁政祥%王吉彪%囌斌%張正鵬%王祎
가효연%한매%원정상%왕길표%소빈%장정붕%왕의
模糊数学法%层次模型分析%高原夏菜%凉州区%地理信息系统
模糊數學法%層次模型分析%高原夏菜%涼州區%地理信息繫統
모호수학법%층차모형분석%고원하채%량주구%지리신식계통
Fuzzy mathematics method%The hierarchical model analysis%Plateau summer vegetable%Liangzhou district%Geographic information system
将地理信息系统软件与县域耕地资源管理系统(CLRMIS)相结合,选取8个分区评价因子,构建了用于评价适宜性的层次模型,在CLRMIS中进行适宜性级别划分、评价结果分析、面积量算及成果图的输出。评价结果将凉州区高原夏菜种植区划分为4个适宜性区域,高度适宜性种植面积占耕地面积的51.51%,适宜性种植面积占23.5%,勉强适宜性种植面积占14.17%,不适宜种植区域面积占11.52%。
將地理信息繫統軟件與縣域耕地資源管理繫統(CLRMIS)相結閤,選取8箇分區評價因子,構建瞭用于評價適宜性的層次模型,在CLRMIS中進行適宜性級彆劃分、評價結果分析、麵積量算及成果圖的輸齣。評價結果將涼州區高原夏菜種植區劃分為4箇適宜性區域,高度適宜性種植麵積佔耕地麵積的51.51%,適宜性種植麵積佔23.5%,勉彊適宜性種植麵積佔14.17%,不適宜種植區域麵積佔11.52%。
장지리신식계통연건여현역경지자원관리계통(CLRMIS)상결합,선취8개분구평개인자,구건료용우평개괄의성적층차모형,재CLRMIS중진행괄의성급별화분、평개결과분석、면적량산급성과도적수출。평개결과장량주구고원하채충식구화분위4개괄의성구역,고도괄의성충식면적점경지면적적51.51%,괄의성충식면적점23.5%,면강괄의성충식면적점14.17%,불괄의충식구역면적점11.52%。
In this study,the geographic information system software (CLRMIS) with county cultivated land resources management system,the combination of considering influence plateau summer vegetable grown in liangzhou district,selected the eight evaluation factors,constructs the hierarchical model for evaluation of suitability,hierarchies in CLRMIS suitability,the evaluation results analysis,the area measurement and drawing output. The result shows that the liangzhou district plateau summer vegetables planting area is divided into four suitable areas,high suitability planting area accounts for 51.51% of arable land suitability planting area account for 23.5%of the arable land,barely planting area account for 14.17%of the arable land suitability, not suitable planting area account for 11.52%of the arable land.