1999 Vol. 16, No. 1
1999, 16(1): 1-4.
Abstract:
Zhejiang Forestry College (ZFC), after ten years of hard work , is to be developed into an institution of higher learning with forestry as its characteristics as well as with multi-disciplines , multi-levels and multi-forms .Education quality , scien...
Zhejiang Forestry College (ZFC), after ten years of hard work , is to be developed into an institution of higher learning with forestry as its characteristics as well as with multi-disciplines , multi-levels and multi-forms .Education quality , scien...
A preliminary construction on conceptual framework of regional forest resources early-warning system
1999, 16(1): 5-9.
Abstract:
This paper puts forward conceptual framework of regional forest resources early-warning , and preliminarily discusses concept , type , structure and function of regional forest resources early-warning .Finally , the paper discusses some key problems ...
This paper puts forward conceptual framework of regional forest resources early-warning , and preliminarily discusses concept , type , structure and function of regional forest resources early-warning .Finally , the paper discusses some key problems ...
1999, 16(1): 10-13.
Abstract:
In conceptual framework of regional forest resources early-warning system , prediction , monitoring and early-warning are three relative concepts that are very easy confused .From the views of conceptual contents and application , the paper discusses...
In conceptual framework of regional forest resources early-warning system , prediction , monitoring and early-warning are three relative concepts that are very easy confused .From the views of conceptual contents and application , the paper discusses...
1999, 16(1): 14-19.
Abstract:
Indicator early-warning is a key method of regional forest resources early-warning , and a base of statistical early-warning and model early-warning .The paper puts forward concepts of warning situation indicator , warning source indicator and warnin...
Indicator early-warning is a key method of regional forest resources early-warning , and a base of statistical early-warning and model early-warning .The paper puts forward concepts of warning situation indicator , warning source indicator and warnin...
1999, 16(1): 20-23.
Abstract:
What meaning is warning is first question of regional forest resources early-warning . Warning meaning is made up of two parts which are warning affair and warning degree .The paper classifies warning affair of regional forest resources as productive...
What meaning is warning is first question of regional forest resources early-warning . Warning meaning is made up of two parts which are warning affair and warning degree .The paper classifies warning affair of regional forest resources as productive...
1999, 16(1): 24-27.
Abstract:
From concept and property of region , the paper expounds spatio-temporal difference of regional forest resources that is spatio-temporal difference law of forest resources distribution . Based on current research situation of regional forest resource...
From concept and property of region , the paper expounds spatio-temporal difference of regional forest resources that is spatio-temporal difference law of forest resources distribution . Based on current research situation of regional forest resource...
1999, 16(1): 28-33.
Abstract:
From integrity and development view of modern system sciences , the paper puts forward three components view of regional forest resources system .The paper expounds structure , function and property of regional forest resources system in order to mak...
From integrity and development view of modern system sciences , the paper puts forward three components view of regional forest resources system .The paper expounds structure , function and property of regional forest resources system in order to mak...
1999, 16(1): 34-40.
Abstract:
From DSC theory of modern system sciences that are dissipative structure , synergetics and catastrophe theory , the paper puts forward three new views of regional forest resources system with the characteristics of regional forest resources system .T...
From DSC theory of modern system sciences that are dissipative structure , synergetics and catastrophe theory , the paper puts forward three new views of regional forest resources system with the characteristics of regional forest resources system .T...
1999, 16(1): 41-44.
Abstract:
This paper expounds philosophical base of regional forest resources early-warning system , includes dialectical materialism and historical materialism .The relationship between qualitative and quantitative exchange law , unity of opposites law , nega...
This paper expounds philosophical base of regional forest resources early-warning system , includes dialectical materialism and historical materialism .The relationship between qualitative and quantitative exchange law , unity of opposites law , nega...
1999, 16(1): 45-49.
Abstract:
This paper expounds early-warning mechanism of regional forest resources , includes inside running mechanism and out side regulation mechanism of early-warning system .From three dimensions to one dimension parsing , the authors discuss inside runnin...
This paper expounds early-warning mechanism of regional forest resources , includes inside running mechanism and out side regulation mechanism of early-warning system .From three dimensions to one dimension parsing , the authors discuss inside runnin...
1999, 16(1): 50-54.
Abstract:
This paper considers early-warning of forest fire danger as a case study .From expounding warning meaning , finding warning sources , analyses of warning sign , predicating warning degree and removing warning objects , the running mechanism of region...
This paper considers early-warning of forest fire danger as a case study .From expounding warning meaning , finding warning sources , analyses of warning sign , predicating warning degree and removing warning objects , the running mechanism of region...
1999, 16(1): 55-60.
Abstract:
Based on gradualism theory , the paper makes a preliminary theoretical analysis on regional forest resources early-warning system from the view of sustainable development appraisal of regional forest resources .At first , the paper defines the region...
Based on gradualism theory , the paper makes a preliminary theoretical analysis on regional forest resources early-warning system from the view of sustainable development appraisal of regional forest resources .At first , the paper defines the region...
1999, 16(1): 61-65.
Abstract:
Based on sustainability criteria , the paper puts forward the ranges of warning degree on the combination indexs early-warning of regional forest resources sustainable development as following .Light warning :YID(t) YID(t -5)or YIH(t) YIH(t -5)but Y...
Based on sustainability criteria , the paper puts forward the ranges of warning degree on the combination indexs early-warning of regional forest resources sustainable development as following .Light warning :YID(t) YID(t -5)or YIH(t) YIH(t -5)but Y...
1999, 16(1): 66-69.
Abstract:
Based on the discussion of systems concept and types , the paper puts forward 10 indicators of regional forest resources systems stability , such as degree of system output disturb (DO), degree of system input disturb (DI)and degree of system value d...
Based on the discussion of systems concept and types , the paper puts forward 10 indicators of regional forest resources systems stability , such as degree of system output disturb (DO), degree of system input disturb (DI)and degree of system value d...
1999, 16(1): 70-75.
Abstract:
Warning degree classification is one of key steps in regional forest resources early-warning .The paper puts forward 5 methods of warning threshold decision and warning degree classification , such as systematic method , control chart method , synthe...
Warning degree classification is one of key steps in regional forest resources early-warning .The paper puts forward 5 methods of warning threshold decision and warning degree classification , such as systematic method , control chart method , synthe...
1999, 16(1): 76-79.
Abstract:
Warning sig n identification is one of key steps in regional forest resources early-warning .The paper puts forward 5 methods of warning sign identification , such as K-L information accounting method , ARIMA (p , d , q) time variables' interrelated ...
Warning sig n identification is one of key steps in regional forest resources early-warning .The paper puts forward 5 methods of warning sign identification , such as K-L information accounting method , ARIMA (p , d , q) time variables' interrelated ...
1999, 16(1): 85-88.
Abstract:
Development of regional forest resources early-warning system is not only necessary , but also has some probability .The probability includes three aspects that are the existing base of other early-warning system , opportunity given by modern times a...
Development of regional forest resources early-warning system is not only necessary , but also has some probability .The probability includes three aspects that are the existing base of other early-warning system , opportunity given by modern times a...
1999, 16(1): 89-92.
Abstract:
The paper expounds the restrict factors of regional forest resources early-warning systems construction and implementation , and puts forward relative countermeasures of three key restrict factors , such as early-warning consciousness , early-warning...
The paper expounds the restrict factors of regional forest resources early-warning systems construction and implementation , and puts forward relative countermeasures of three key restrict factors , such as early-warning consciousness , early-warning...
1999, 16(1): 80-84.
Abstract:
Synthetic appraisal is a basic method of regional forest resources early-warning .Compared with single appraisal , the paper expounds the connotation of regional forest resources' synthetic appraisal. From ranges , content s and ex tension of apprais...
Synthetic appraisal is a basic method of regional forest resources early-warning .Compared with single appraisal , the paper expounds the connotation of regional forest resources' synthetic appraisal. From ranges , content s and ex tension of apprais...
1999, 16(1): 93-99.
Abstract:
The paper considers six bases that are database , model base , method base , know ledge base , indicators base and signal base as the base , early-warning analyses subsystem as the core , and early-warning situation distribution subsystem as the medi...
The paper considers six bases that are database , model base , method base , know ledge base , indicators base and signal base as the base , early-warning analyses subsystem as the core , and early-warning situation distribution subsystem as the medi...
1999, 16(1): 100-106.
Abstract:
The paper discusses the important development technology of regional forest resources early-warning technical system , which is ActiveX technique .From the relationship between ActiveX and software crisis , the importance of ActiveX control technique...
The paper discusses the important development technology of regional forest resources early-warning technical system , which is ActiveX technique .From the relationship between ActiveX and software crisis , the importance of ActiveX control technique...
