生物数学学报
生物數學學報
생물수학학보
JOURNAL OF BIOMATHEMATICS
2004年
1期
31-41
,共11页
模糊理论%框架%气候适应性%评价%地形
模糊理論%框架%氣候適應性%評價%地形
모호이론%광가%기후괄응성%평개%지형
Fuzzy theory%Framework%Climate suitability%Assessment%Topography
提出了一种作物种植的气候适应性的模糊综合评价方法.作物种植的气候适应性可定义为一定地理环境下,其自然气候条件能满足作物生长所需适宜气候条件的能力.在相同的地理环境下,作物种植的气候适应性因作物种类不同而表现不一,并可表示为该地理环境提供的自然气候条件对不同作物生长所需适宜气候条件的满足程度.作物种植的气候适应性的模糊综合评价包括以下主要步骤:确定影响作物种植的主要气候因子,确定各因子的权重,建立评价因子集并确定气候因子评价标准、建立评价矩阵和计算作物生长气候适应性等.采用该方法对武夷山北坡不同海拔高度柑桔和茶树种植的气候适应性进行了综合评价.
提齣瞭一種作物種植的氣候適應性的模糊綜閤評價方法.作物種植的氣候適應性可定義為一定地理環境下,其自然氣候條件能滿足作物生長所需適宜氣候條件的能力.在相同的地理環境下,作物種植的氣候適應性因作物種類不同而錶現不一,併可錶示為該地理環境提供的自然氣候條件對不同作物生長所需適宜氣候條件的滿足程度.作物種植的氣候適應性的模糊綜閤評價包括以下主要步驟:確定影響作物種植的主要氣候因子,確定各因子的權重,建立評價因子集併確定氣候因子評價標準、建立評價矩陣和計算作物生長氣候適應性等.採用該方法對武夷山北坡不同海拔高度柑桔和茶樹種植的氣候適應性進行瞭綜閤評價.
제출료일충작물충식적기후괄응성적모호종합평개방법.작물충식적기후괄응성가정의위일정지리배경하,기자연기후조건능만족작물생장소수괄의기후조건적능력.재상동적지리배경하,작물충식적기후괄응성인작물충류불동이표현불일,병가표시위해지리배경제공적자연기후조건대불동작물생장소수괄의기후조건적만족정도.작물충식적기후괄응성적모호종합평개포괄이하주요보취:학정영향작물충식적주요기후인자,학정각인자적권중,건립평개인자집병학정기후인자평개표준、건립평개구진화계산작물생장기후괄응성등.채용해방법대무이산북파불동해발고도감길화다수충식적기후괄응성진행료종합평개.
This paper presents a framework for assessing climate suitability forcrop growing at different geographic locations. For a particular geographic location,climate suitability is defined as its ability to satisfy the climate requirements of partic-ular crops. It is obviously crop-specific and can be expressed as the extent to which thenatural climatic conditions satisfy crop growth requirements. Issues that arise whenapplying the framework to a particular location include selecting major climatic factorsthat predominantly affect particular crops, weighting importance values of individualfactors, setting assessment sets and specifying climatic factor criteria for particularcrops, formulating assessment matrixes, and calculating climate suitability for eachcrop. Based on previously published studies, the assessment of climate suitability fororange (Citrus aurantium) and tea (Camellia sinensis) plants growing at different el-evations on the northwards slope of Wuyi Mountain, China illustrates elements of theproposed approach.