CN102339421A - Decision support system for managing ecological construction - Google Patents

Decision support system for managing ecological construction Download PDF

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Publication number
CN102339421A
CN102339421A CN2010102371987A CN201010237198A CN102339421A CN 102339421 A CN102339421 A CN 102339421A CN 2010102371987 A CN2010102371987 A CN 2010102371987A CN 201010237198 A CN201010237198 A CN 201010237198A CN 102339421 A CN102339421 A CN 102339421A
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China
Prior art keywords
module
decision
interface
model
user
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CN2010102371987A
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Chinese (zh)
Inventor
王开运
徐建华
巩晋楠
杨洋
杨晓菲
于彪
胡青
王志海
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East China Normal University
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East China Normal University
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Priority to CN2010102371987A priority Critical patent/CN102339421A/en
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Abstract

The invention provides a decision support system for managing ecological construction in a county on one hand. The decision support system comprises a human-machine interactive interface module and a background control module, wherein the background control module comprises a decision module and a knowledge base module; the decision module comprises a synthesis body module, a simulation body module and a evaluation body module which are mutual coupling operation; the synthesis body module is used for allowing a user to select a decision problem, input a strategy variable value and query and store feedback contents and further driving the operation process of a model group of the simulation body; the simulation body module is used for carrying out analogue computation on parameters required for the decision problem and outputting parameter result to an evaluation body module; the evaluation body module is used for screening an evaluation result and an optimal strategy and feeding the evaluation result and the optimal strategy to the synthesis body module; and the evaluation result and the optimal strategy are output by the human-machine interactive interface module. The decision support system provided by the invention comprises a mathematical statistic module and a space analysis module as basic tool modules; and the invention provides a series of solutions for evaluating, simulating and predicting biological problems.

Description

A kind of DSS that is used for the ecological construction management
Technical field
The present invention relates to DSS, especially can be the system that the supvr provides dynamically, scientific decision is supported, relate to a kind of DSS that is used for the ecological construction management of territory, county particularly.
Background technology
Current existing space management decision support system is still under test; On function and application, there is limitation: from subsidiary function to decision analysis process; The static index evaluation of majority decision back-up system support decision-making alternatives, and lack decision problem decomposition, alternatives customization, dynamic indicator analysis, the optimization information feedback ability synthetic with strategy; See most single-factor process such as water, compression ring border, flood, resource allocations to the ecosystem etc. from auxiliary object; From using in view of the yardstick, comparatively successful application example mainly concentrates on farm, small watershed yardstick.
Especially special for the position, land resource, deep water water front possess regional advantage, economical activities of mankind and disturb that little, ecological surplus is high, carrying capacity of environment is low; But on the low side, the population development of economic level simultaneously inadequately rationally, education, management and the lower zone of scientific and technological level; Its ecosystem stability is relatively poor; The comprehensive ecological risk is high, be in the modernization development and the present situation at industrial transformation initial stage; Therefore in the ecological construction process in this type zone; Ecology, environment, society that how to evaluate should the zone and economic history, present situation and development potentiality, how this local area ecological is constructed and implemented process and carry out the earthshaking problem of dynamic evaluation, therefore how to provide problem such as decision support to become the top-priority key of current needs.
Summary of the invention
To defective of the prior art, the purpose of this invention is to provide a kind of DSS that is used for the ecological construction management of territory, county.
According to an aspect of the present invention; A kind of DSS that is used for the ecological construction management of territory, county is provided; Comprise human-computer interaction interface module, background administration module; Said background administration module comprises decision-making module and base module, wherein, said decision-making module comprise the running that intercouples like lower module:
-compound body module; It is used to provide the tactful index group that constitutes alternatives; Embed interactive interface through program, allow user's trade-off decision problem, input policing variate-value and feedback content is inquired about and stored, and drive the calculating process of analogue body model group with this;
-analogue body module, it is used for according to decision problem, and the special model in organize models storehouse inserts compound body policy groups content, needs parameter to carry out analog computation to decision problem, and the output parameter result gets into assessment phantom piece;
-assessment phantom piece; It is used for based on dynamic bearing capacity standard analogue body module output parameter being assessed; Judge whether to meet the reasonable bearing relation of optimum bearing mode, and then screening and assessment result and preference policy feed back to the compound body module, by said human-computer interaction interface module output.
Said based on dynamic bearing capacity standard; Be meant and adopt system dynamics (System Dynamics; Be called for short SD) method; Each sub-systems of " nature-economy-society " compound system is subdivided into littler subsystem, and inner complex relationship waits through state variable, auxiliary variable, rate variable and reflects; Relation between subsystem embodies through control variable.The hierarchical network relation is made in order, set up one " dynamic process model ", realize the continuous output of internal system key element (like resource bearing potential, environmental capacity, resource requirement, population and economic dispatch) data.
Said base module is meant the finding the solution of being connected of model and database, complex model, OO model representation method, for the solution of non-structural decision problem provides support.Simultaneously, form new problem solving knowledge according to the method for solving of former problem, for similar problem solving provides guidance.
Said base module comprises data maintenance control module and model maintenance control module, and said maintenance interface module comprises like lower module:
-data maintenance interface module, increase, deletion, modification and form import feature that it is used to allow the user through said data maintenance control module the DBM of said base module to be write down;
-model maintenance interface module, its parameter that is used for allowing the user will set or change model through said model maintenance control module deposits the parameter configuration table of the model bank module of said base module in.
Said base module is to said compound body module output historical decision-making sight and store the history decision-making sight from said compound body module.Said base module storage is from the decision operation result of said assessment phantom piece.
Said background administration module also comprise as in the lower module any or appoint multiple module:
-map is checked administration module, and it is used to provide roaming, amplify, dwindle and function such as full figure, makes the user can be under different yardsticks check the current situation and the decision analysis result of various ecological problems with different the level of details;
-thematic map customized module, module invokes is used in its drawing interface supply that is used to provide unified, adopts third party's chart control to realize;
-enquiry module, it is used to provide based on the inquiry of space geometry form and based on the inquiry of attribute.
Said human-computer interaction interface module comprises like lower module:
-decision-making interface module, it is used to allow user and said compound body module to carry out information interaction;
-show interface module, it is used to allow user and said base module to carry out information interaction;
-maintenance interface module, it is used to allow user and said base module and analogue body module to carry out information interaction.
Said decision-making interface module comprises like lower module:
-decision scheme is selected interface module, and it is used for the trade-off decision scheme;
-decision problem is selected interface module, and it is used for the trade-off decision problem;
-policy data inputting interface module, it is used for the input policing data;
-the result of decision is checked interface module, and it is used to check the result of decision.
Said back bench control system also comprises the Account Type authentication module, and wherein, said Account Type authentication module is used for the corresponding module according to the open said back of Account Type bench control system.
Said strategic variable's value comprises evaluation index, tactful index and ecological facility parameter.
Said model bank module comprise as in the lower module any or appoint multiple module:
-demographic model library module;
-water model library module;
-soil model bank module;
-vegetation model library module.
According to management decision support system provided by the invention; Comprise that mathematical statistics model and spatial analysis model are the basic tool model; With the thematic model of ecology is the ecological construction decision model storehouse of core decision model, provides to comprise that population bearing capacity, water resource supply and demand, soil utilize assessment, simulation and the prediction solution of supply and demand and a series of ecological problems of vegetation supply and demand.Especially; Said back-up system provided by the invention utilizes modern technologies such as appraisal and spatial decision support system, database, computer network; To great ecology and the environmental problem in the ecological construction process; Ecological construction sustainable development pattern and the corresponding dynamic controlling index of ecological construction that the ecosystem carrying capacity research project proposes have been integrated; Set up shared information and data storehouse, ecological construction basis; In the excavation of ecological construction information element, share, on management and the visual basis; Social development pattern and ecosystem process is closely linked, and integrated model bank with simulation and forecast, analysis and assessment and aid decision making function has been developed the ecological construction management decision support system; Through dynamic simulation scenario simulation to tactful scheme optimization, the simulation of compound system procedure relation and result of decision scheme; For the supvr provides the visual decision-making platform of holding a conference or consultation that the great ecology in the ecological construction process and environmental problem are made a strategic decision and built performance evaluation, realized to the dynamic management of " in time monitoring-qualitative assessment-performance prediction-grading forewarning system-issue-comprehensive regulation " in good time of great ecology and environmental problem in the ecological construction with use demonstration, thereby provide support for information-based, intelligent and visual ecological construction science decision and effective the management.
Description of drawings
Through reading the detailed description of non-limiting example being done with reference to following accompanying drawing, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates according to the first embodiment of the present invention, a kind of structural representation that is used for the DSS of ecological construction management;
Fig. 2 illustrates according to an embodiment of the present invention, is used for the system architecture diagram of the DSS of ecological construction management;
Fig. 3 illustrates according to another embodiment of the present invention, and the system operation flow process frame diagram that is used for the DSS of ecological construction management is a system operation flow process framework;
Fig. 4 is the main interface synoptic diagram of ecological implementation management DSS;
Fig. 5 estimates the synoptic diagram of the page of decision making function entering for selection;
Fig. 6 selects the synoptic diagram at interface for decision problem;
Fig. 7 is the synoptic diagram of storage or runnable interface;
Fig. 8 is the synoptic diagram at technical maintenance master interface;
Fig. 9 is the synoptic diagram at the model maintenance interface of data maintenance.
Embodiment
Fig. 1 illustrates according to the first embodiment of the present invention, a kind of structural representation that is used for the DSS of territory, county ecological construction management.Particularly, in the present embodiment, said back-up system comprises human-computer interaction interface module 2 and background administration module 3.Wherein, Said human-computer interaction interface module 2 user orienteds; Provide results such as variable input modules such as slider bar, text box, list box and text, figure, map to export control for the user; Be that the user selects problem, input variable parameter, carries out the mutual panel that decision-making is operated, obtained system feedback information, it comprises a series of visual operation interface.Said background administration module 3 preferably includes " knowledge base " that all sightless background program collection constitute; Comprise that model group, database, the model group of carrying out computing call link and the parameter interface that dock with interactive interface, carry out interactive interface instruction identification, input information pre-service, model and call computing, result and differentiate and assess and to background processes such as interactive interface outputs.Said background administration module 3 preferably can comprise peripheral modules such as the call relation, interface, temporal data of model bank, database and model group and data set.
More particularly, said background administration module comprises decision-making module 31 and base module 32.Wherein, said decision-making module 31 is corn module of said back bench control system 3, preferably is the basis with the ecosystem carrying capacity model; Decision variable according to user's input; Computing through model obtains the result of decision, and shows with modes such as form, chart, thematic mapss.Preferably; Said decision-making module 31 comprises the running compound body module 311 that intercouples, analogue body module 312 and assessment phantom piece 313, wherein, and said compound body module 311; It is used to provide the tactful index group that constitutes alternatives; Embed interactive interface through program, allow user's trade-off decision problem, input policing variate-value and feedback content is inquired about and stored, and drive the calculating process of analogue body model group with this; Said analogue body module 312, it is used for according to decision problem, and the special model in organize models storehouse inserts compound body policy groups content, needs parameter to carry out analog computation to decision problem, and the output parameter result gets into assessment phantom piece 313; Said assessment phantom piece 313; It is used for based on dynamic bearing capacity standard said analogue body module 312 output parameters being assessed; Judge whether to meet the reasonable bearing relation of optimum bearing mode; And then screening and assessment result and preference policy feed back to the compound body module, by said human-computer interaction interface module 2 outputs.
In a preference, said base module 32 can and be stored the history decision-making sight from said compound body module 311 to said compound body module 311 output historical decision-making sights.Said base module 32 can also be stored the decision operation result from said assessment phantom piece 313.Further; For satisfying the operation demand of " simulation-assessment-synthetic " trisome system; Said base module 32 will provide the support of data and adjustable parameter for said analogue body module 312 operations, and connect output and the historical decision-making of storage sight each other with said compound body module 311; Wherein, decision operation result comprises systematic procedure parameter and prioritization scheme strategy, and it also can store and get in the said base module 32, in order to searching analysis.
Said human-computer interaction interface module 2 comprises decision-making interface module 21, shows interface module 22 and maintenance interface module 23 that wherein, said decision-making interface module 21 is used to allow user and said compound body module to carry out information interaction; Said displaying interface module 22 is used to allow user and said base module 32 to carry out information interaction; Said maintenance interface module 23 is used to allow user and said base module 32 and analogue body module 312 to carry out information interaction.Further, said human-computer interaction interface module 2 and said background administration module 3 are realized communicating by letter with the interface function between said analogue body module, the said base module 32 with said base module 32, said maintenance interface module 23 through said decision-making interface module 21 and said compound body module 311, said displaying interface module 22.These interface contents comprise the visual scheme of prioritization scheme code and space of decision problem that the user selects, input decision variable, screening etc., can be achieved through above-mentioned peripheral modules.
Wherein, said strategic variable's value preferably includes evaluation index, tactful index and ecological facility parameter.
In a preference of present embodiment; Said base module 32 also comprises data maintenance control module (not shown in figure 1) and model maintenance control module (not shown in figure 1); Said maintenance interface module 23 comprises data maintenance interface module (not shown in figure 1) and model maintenance interface module (not shown in figure 1); Wherein, Said data maintenance interface module, increase, deletion, modification and form import feature that it is used to allow the user through said data maintenance control module the DBM of said base module to be write down; Said model maintenance interface module, its parameter that is used for allowing the user will set or change model through said model maintenance control module deposits the parameter configuration table of the model bank module of said base module in.
Particularly, the user carries out alternately through said data maintenance interface module and said data maintenance control module, thus to the record in the said DBM increase, deletion, modification and Excel table import operations such as database.Wherein, increase record: the user at first selects to increase data recorded storehouse table, and system will list the field list of this database table, and the user accomplishes the input of newly-increased record through filling in list, just can submit warehouse-in to then; Revise and deletion record: the user at first imports certain querying condition and inquires the record that institute will delete or revise, and revises corresponding record then or directly with its deletion, the operation of being done is submitted to the renewal of database completion database; Excel shows to import: the Excel table of client stores is imported in the database named list, accomplish the renewal of database table.
The user carries out through said model maintenance interface module and said model maintenance control module alternately.Because attitude bearing capacity model is according to the ecodevelopment dynamic change, the maintenance interface so system supplies a model is to realize the Dynamic Maintenance to model.The user can set or change the parameter of model on said model maintenance interface, system deposits these settings or change in the parameter configuration table of database in, reads parameter when moving in system in real time.
In another preference of present embodiment; Said decision-making interface module 21 comprises that decision scheme selects interface module, decision problem to select interface module, policy data inputting interface module, the result of decision to check interface module; Wherein, said decision scheme selects interface module to be used for the trade-off decision scheme; Said decision problem selects interface module to be used for the trade-off decision problem; Said policy data inputting interface module is used for the input policing data; The said result of decision checks that interface module is used to check the result of decision.
In another preference of present embodiment; Said background administration module 3 comprises that also map checks administration module; It is used to provide roaming, amplify, dwindle and function such as full figure, makes the user can be under different yardsticks check the current situation and the decision analysis result of various ecological problems with different the level of details.The data that it will be appreciated by those skilled in the art that system management have spatiality, and these spatialities are expressed through electronic chart.Check information for ease, need map to check management function.Therefore check that through said map administration module can provide roaming, amplify, dwindles and function such as full figure; Through these functions, the user can be under different yardsticks checks the current situation and the decision analysis result of various ecological problems with different the level of details.
In another preference of present embodiment, said background administration module 3 also comprises the thematic map customized module, and module invokes is used in its drawing interface supply that is used to provide unified, adopts third party's chart control Infragistics to realize.Said thematic map customized module provides unified drawing interface supply to use module invokes, and the subtype of generation is mainly cake chart, histogram, broken line graph.
In another preference of present embodiment, said background administration module 3 also comprises enquiry module, and it is used to provide based on the inquiry of space geometry form and based on the inquiry of attribute.Wherein, inquiry can be divided into two big types, one type of inquiry that is based on the space geometry form, the another kind of inquiry that is based on attribute.Inquiry based on the space geometry form comprises an inquiry, rectangle inquiry and polygon inquiry etc., and these inquiries are only considered geometric relationship and the condition that need not set a property; The input inquiry condition is promptly passed through in inquiry based on attribute, returns the result of inquiry with the mode of form.
In another preference of present embodiment, said back bench control system also comprises the Account Type authentication module, and wherein, said Account Type authentication module is used for the corresponding module according to the open said back of Account Type bench control system.Preferably, the user account type of systemic presupposition comprises three types of Guest (visitor), Governor (decision maker) and Administrator (supvr).Different user account types has different visits to different systemic-functions, interface and limits and operate qualification.For example, can be provided with according to following mode:
(1), user type: Guest (visitor)
Quantity: unlimited
User name: do not have
Password: do not have
Authority: can visit " displaying interface "
(2), user type: Governor (decision maker)
Quantity: limited, specify according to the take over party of system
User name: system assigns in advance
Password: system intialization is arranged
Authority: can visit " decision-making interface ", " displaying interface "
(3), user type: Administrator (guardian)
Quantity: limited, specify according to the take over party of system
User name: system assigns in advance
Password: system intialization is arranged
Authority: can visit " decision-making interface ", " displaying interface "
Fig. 2 illustrates according to an embodiment of the present invention, is used for the system architecture diagram of the DSS of territory, county ecological construction management.Particularly, in the present embodiment, said back-up system adopts three-decker; It comprises data Layer, service layer and presentation layer; Wherein, said data Layer is the bottom framework, its reflected the decision-making sight and and said service layer between each services package the mapping relations of the data of calling and model; Said service layer has comprised some services packages, and wherein, each services package is an all corresponding concrete function of said back-up system can be realized specific operation through calling corresponding services package; Said presentation layer is positioned at top layer, its user oriented.
Fig. 3 shows according to another embodiment of the present invention, is used for the system operation flow process frame diagram of the DSS of territory, county ecological construction management.Particularly, in the present embodiment, each operating process framework of system and key step are as shown in Figure 2.The user at first needs working procedure, and selects the user type login system, can be according to the relative users type privilege, and interface, the auxiliary interface of decision support or system maintenance interface are showed in visit education.
(1), working procedure
After the installation, click desktop shortcuts and get final product start-up routine
(2), main interface login
Behind the program start, main interface (Fig. 4) promptly appears
1, selects the user type login.
At user option user type comprises Guest (visitor), Governor (decision maker) and Administrator (guardian).
2, input user name.
If " user type " that-user selects is Guest, the user need not import the Any user name;
If-selected Governor (decision maker) or Administrator (guardian), please input the user name of assigning in advance, otherwise can't login.
3, input user cipher.
If " user type " of-selection is Guest, the user need not input the Any user password;
If-user has selected Governor (decision maker) or Administrator (guardian), please input the user name of assigning in advance, otherwise can't login.
User name and password close match are issued to the user side by system in advance, if imported unmatched username and password, and also can't login system.
4, login system
-click " login " button login system.Before clicking login button, or behind the login failure, the user can revise user type, the username and password of hoping login.
After logining successfully, system will show the login successful information, and the user can be according to the authority of user type and the user type of selection, and visit " is estimated decision-making ", " public's displaying " or " system maintenance " function.
-clicking " decision-making interface " (estimating decision-making), the user can carry out current situation evaluation and decision simulation of ecological island or the following sight Predicting and Policy-Making support of ecological island.
-clicking " displaying interface " (education is showed), the user can obtain the natural views of ecological zone, human settlement, the abundant information of resource industries and planning and development.
-clicking " technological interface " (system maintenance), the user can understand the function and the characteristic part of native system; Build the framework of system; The data maintenance on backstage and model maintenance.
5, log off
-click " cancellation " button (not shown among Fig. 4), can return the preceding main interface of login.
-clicking " withdrawing from " button (not shown among Fig. 4), can log off.
(3), estimate the decision-making interface operation
1, selects to estimate decision making function
Click " estimating decision-making ", the user promptly gets into interface shown in Figure 5.
-select " current situation evaluation " can carry out current situation evaluation of ecological island and policy-simulative
-select " decision-making assistant analysis " can carry out the following sight Predicting and Policy-Making support of ecological island.
-clicked " a last step " (not shown among Fig. 5) can return main interface
2, trade-off decision/evaluation problem
-after the user clicks current situation evaluation or decision-making assistant analysis, promptly get into decision problem shown in Figure 6 and select the interface.The user can click and select one of population, freshwater resources, land resource or four assessment/decision-making auxiliary contents of vegetation resources.Point to button and can obtain detailed description (Fig. 6) about this problem content
-button click can be selected concrete assessment/decision problem
-clicked " a last step " (not shown among Fig. 6) can return interface shown in Figure 5
3, input policing index and evaluation index
After selecting concrete evaluation problem button, promptly get into the index inputting interface.
If-user has selected " current situation evaluation " in Fig. 5, will need input " conditional indicator " and " evaluation index ", clicking a button is changeable TIP.If the user has selected " decision-making assistant analysis ", then need import " tactful index ".
-when input " conditional indicator ", drag sliding shoe, can import corresponding index numerical value.During input " assessment " index, need the present situation numerical value of each index of input in dialog box.
-click " confirming " promptly begins system's computing.
If-user has selected " water resource " assessment or decision problem, also must set in evaluation index or the tactful index the water conservancy projects correlation parameter.At first click " getting into water conservancy management index TIP " button and open water conservancy level of control TIP, moving slider is provided with parameter wherein; Secondly, click " opening sluice ejectment water management index panel " button, get into the sluice management-plane.
In the sluice management-plane, the user at first need drag slider bar so that each the Changjiang river run-off sight to be set in month in " prediction the Changjiang river moon average daily run-off " module, and clicks " accomplishing input " button.Otherwise the run-off sight will calculate according to the default value of 15000m3/s.Whether the user can select different months, in the sluice drop-down list, selects each diversion sluice of territory, island, checks its association attributes, and through " average daily unlatching duration is set " and " launching ", the opening time and the switch situation of acquiescence are revised.The sluice of adjusting will move according to default value.
4, beginning decision analysis
When the user also clicks " confirming " at the completion aforesaid operations, promptly get into this step (Fig. 7).
-to click " storage & operation " expression will store the index group and the assessment result of this computing, " only operation " expression is not stored this computing information and is directly moved appraisal procedure, can check analysis result; Expression turns back to higher level's window " to return a step ".
(4), the interface is showed in education
If the user has selected " displaying interface " after login system, then need operate according to following explanation.This interface operation is open to all types of users.
1, main interface operation
(1) selects the displaying project
The left field of " displaying interface " main panel has been listed main displaying content aspect; Click selected a certain project, these clauses and subclauses will be represented to select with blueness, and the subitem content that this aspect comprises then will appear in right side area.
(2) browse the subitem content
Click the picture of subitem content below, can get into each son and show the interface, check each item detailed content.
(3) withdraw from the displaying interface
Click the lower right and " withdraw from " button, can return the main interface after the login.
2, exhibition information is browsed
(1) browse operation of " natural views "
-get into sub-project: click left side " natural views " clauses and subclauses, the right side three sub-entry promptly occur and comprises " regional overview ", " visiting scenic spot in the island, extensive region " and " continent, sea special product ".Click each subitem below picture and promptly get into the detailed content interface.
Territory ,-island overview: this part can be browsed through manual page turning, automatic page turning and label navigation.The user can click the forms label and position, or clicks form feed character and carry out manually page turn over operation of front and back; Also can wait for peacefully the forms automatic page turning, single page stops and was spaced apart for 5 seconds.Click the Back button and can return the higher level interface.
Visit scenic spot in island ,-extensive region: this project has been carried out the overview introduction to distribution, the characteristic of the main view in territory, island, can be through the pop-up window operation.Icon representation on the map distribution at main sight spot, click that can open floats and introduce forms and obtain the sight spot brief introduction.Click unsteady forms, can it be closed, so that click other sight spot icons.Click the Back button and can return the higher level interface.
Continent ,-sea special product: method of operating is with " territory, island overview ".
(2) browse operation of " human settlement " project
-entering project: in the interface, click left side " human settlement ", and select right side " social human settlements " or " environmental quality " clauses and subclauses, can get into browser interface.
-browse operation: click the left side option, changeable displaying content child.Each subitem content will be shown in the form region of right side, and clicking left and right sides page turning symbol is that page-turnable is checked more contents.Click the icon in the forms, can open pop-up window, check more heterogeneous pass information." environmental quality " browse operation is identical with " social human settlements " method of operating.
-withdraw from project, can click the lower left corner " memo " icon.
(3) browse operation of " resource industries " project
Identical with the browse operation method of " human settlement " project.
(4) browse operation of " planning and development " project
With " natural views ", " territory, island overview " and the browse operation method identical.
(5), system maintenance interface operation
This interface provides system service guide, data maintenance, model maintenance function (Fig. 8).The user can left side one of three buttons, selected function corresponding.When a certain button of mouse-pointing, the profile information of this function will appear in the right side.All functions in this interface are only open to Administrator (supvr) number of the account.Click button, will get into technological interface, please operate according to corresponding step.Click forms lower right side the Back button, can return the main interface after the login.
1, service guide
Click left side the top button " service guide " in Fig. 8 master interface, can get into this interface.The user can check whole system help documents in this interface.The left side column is the navigation area, the user can click and launch/close subitem, and double-click and select, in the Information of right side, check the content of this project.In the Information, then can drag scroll bar or use mouse roller to check more contents.
2, data maintenance
" data maintenance " button can get into this interface in click Fig. 8 interface.This interface mainly provides data base administration, inquiry, modify feature.The user can accomplish data query, data modification upgrades and operation is checked and derived to the decision-making sight.After getting into the data maintenance interface, the option of operation at data maintenance interface will appear in the left-hand navigation district, comprise three major types: data query, Data Update and decision-making sight.
(1) data query
Click " data query " right side and launch button, the user can check the expanded item of data query." raw data " expression total data storehouse, territory, island has comprised basic condition data such as statistical yearbook form, critical facility space distribution, is the basic data of decision support." normal data " comprises decision support template and space lattice data and the form data of showing that interface content directly calls, changes these parameters, with work that directly influences system and operation result.
Select " raw data is searched " or " normal data is searched ", list option will appear in the right side Information.The user need hope the project of inquiring about from drawing list box final election group selection, clicks inquire button, and form/map controls region can be showed content information.Clicking lower left corner the Back button can return technique interface homepage.
(2) Data Update
In the expansion item of Data Update column, the user can upgrade raw data or normal data.After clicking " raw data renewal " or " normal data renewal ", the Data Update operation interface will appear in the right side Information.Comprising " Object Selection tabulation ", " function choosing-item button ", " list content displaying district ", " information updating district ".The Data Update flow process is following:
A selects project to be updated.The user can launch from the Object Selection tabulation, checks all items content, need to confirm the project of renewal;
B selectes the record of expected change, deletion.If hope newly-increased record, please skip over this step.Please choose the check box in desired modifications record left side;
C selects update functions.Choosing on the basis of record, can select " change " (change one and had record), " deletion " (delete one and had record).If the user hopes new record of " insertion " (in list, inserting new record) or " importing " new tables of data, please directly click " insertion " or " importing ";
D input lastest imformation is also submitted to.Select insertion, change function " information updating district " will occur (D).The user need import the project that wherein requires, and clicks " submission " button and confirms, can accomplish the modification to form data.
(3) historical decision-making sight is checked and is derived
The user can check decision policy group information and the corresponding calculated result who in decision-making interface operation process, preserves.
A at first user needs to launch " decision-making sight " tabulation.Wherein corresponding to the decision problem direction, will be current population make a strategic decision sight, water resources decision-making sight, land resource decision-making sight and four options of vegetation resources decision-making sight.Select wherein discretionary choices, can in the Information of right side, show the relevant historical record
The b historical record will be arranged by the storage time.Click corresponding time bar " decision variable " now, can check the decision variable group that customizes when storing these clauses and subclauses.Clicking " result of decision " is that page-turnable is checked the policy-simulative result who under this decision variable group, generates.
C clicks " derivation " button, can decision variable group and decision-making simulation result be imported Office automatically, generates the automatic report file of Word of doc form.
3, model maintenance
(1) selection needs the model group of maintenance
Click " model maintenance " button in the system maintenance master interface (Fig. 8), promptly get into this interface (Fig. 9).System model is divided into population and carries model, water resource model, land resource model and vegetation resources model four big class model groups; The user need read over maintenance instruction; Selection needs the model group title of maintenance, and clicks " beginning to safeguard " button (not shown among Fig. 9) entering subordinate interface.Retrieval system safeguards that main interface can click " withdrawing from maintenance " (not shown among Fig. 9).
(2) selection needs the model parameter of maintenance
The user need at first check the implication of each parameter in the paraDescrip row, and searching needs the parameter of modification; From tabulation, choose the model parameter that needs modification through radio box.Click " beginning to revise " button and promptly get into next step.
(3) revise parameter value
The user need import amended value in " parameter value " hurdle, click " submit to and revise ", can realize the modification to parameter.Click " returning " and can return the higher level interface.Note, revise the parameter that need read over and confirm to revise before the parameter, and carry out duplicated record.
More than specific embodiment of the present invention is described.It will be appreciated that the present invention is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present invention.

Claims (10)

1. one kind is used for the DSS that ecological construction is managed; Comprise human-computer interaction interface module, background administration module, it is characterized in that said background administration module comprises decision-making module and base module; Wherein, said decision-making module comprise the running that intercouples like lower module:
-compound body module; It is used to provide the tactful index group that constitutes alternatives; Embed interactive interface through program, allow user's trade-off decision problem, input policing variate-value and feedback content is inquired about and stored, and drive the calculating process of analogue body model group with this;
-analogue body module, it is used for according to decision problem, and the special model in organize models storehouse inserts compound body policy groups content, needs parameter to carry out analog computation to decision problem, and the output parameter result gets into assessment phantom piece;
-assessment phantom piece; It is used for based on dynamic bearing capacity standard analogue body module output parameter being assessed; Judge whether to meet the reasonable bearing relation of optimum bearing mode, and then screening and assessment result and preference policy feed back to the compound body module, by said human-computer interaction interface module output.
2. DSS according to claim 1 is characterized in that, said base module comprises data maintenance control module and model maintenance control module, and said maintenance interface module comprises like lower module:
-data maintenance interface module, increase, deletion, modification and form import feature that it is used to allow the user through said data maintenance control module the DBM of said base module to be write down;
-model maintenance interface module, its parameter that is used for allowing the user will set or change model through said model maintenance control module deposits the parameter configuration table of the model bank module of said base module in.
3. DSS according to claim 2 is characterized in that, said base module is to said compound body module output historical decision-making sight and store the history decision-making sight from said compound body module.
4. DSS according to claim 2 is characterized in that, said base module storage is from the decision operation result of said assessment phantom piece.
5. according to each described DSS in the claim 1 to 4, it is characterized in that, said background administration module also comprise as in the lower module any or appoint multiple module:
-map is checked administration module, and it is used to provide roaming, amplify, dwindle and function such as full figure, makes the user can be under different yardsticks check the current situation and the decision analysis result of various ecological problems with different the level of details;
-thematic map customized module, module invokes is used in its drawing interface supply that is used to provide unified, adopts third party's chart control to realize;
-enquiry module, it is used to provide based on the inquiry of space geometry form and based on the inquiry of attribute.
6. DSS according to claim 5 is characterized in that, said human-computer interaction interface module comprises like lower module:
-decision-making interface module, it is used to allow user and said compound body module to carry out information interaction;
-show interface module, it is used to allow user and said base module to carry out information interaction;
-maintenance interface module, it is used to allow user and said base module and analogue body module to carry out information interaction.
7. DSS according to claim 6 is characterized in that, said decision-making interface module comprises like lower module:
-decision scheme is selected interface module, and it is used for the trade-off decision scheme;
-decision problem is selected interface module, and it is used for the trade-off decision problem;
-policy data inputting interface module, it is used for the input policing data;
-the result of decision is checked interface module, and it is used to check the result of decision.
8. according to the said DSS of claim 7, it is characterized in that said back bench control system also comprises the Account Type authentication module, wherein, said Account Type authentication module is used for the corresponding module according to the open said back of Account Type bench control system.
According in the claim 1 to 4 each or 6 to 8 in each said DSS, it is characterized in that said strategic variable's value comprises evaluation index, tactful index and ecological facility parameter.
According in the claim 1 to 4 each or 6 to 8 in each said DSS, it is characterized in that, said model bank module comprise as in the lower module any or appoint multiple module:
-demographic model library module;
-water model library module;
-soil model bank module;
-vegetation model library module.
CN2010102371987A 2010-07-26 2010-07-26 Decision support system for managing ecological construction Pending CN102339421A (en)

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