本文選題：產(chǎn)生式 + 土地復(fù)墾評價�。� 參考：《太原理工大學(xué)》2015年碩士論文

【摘要】：我國目前已處于工業(yè)化和城鎮(zhèn)化加速發(fā)展階段，面臨的資源和環(huán)境壓力十分嚴(yán)峻。煤礦開采對環(huán)境造成的破壞日益突出，包括對土地資源、水資源、空氣等的破壞影響，其中因?yàn)槊旱V開采，而造成了大面積土地資源塌陷，這嚴(yán)重影響和制約了經(jīng)濟(jì)和社會的發(fā)展。因此，采煤塌陷區(qū)土地復(fù)墾已成為我國可持續(xù)發(fā)展過程中的關(guān)鍵問題。 礦區(qū)土地復(fù)墾的基礎(chǔ)工作是對待復(fù)墾的土地資源進(jìn)行適宜性評價。土地復(fù)墾評價在我國已發(fā)展了近25年，評價方法的研究已漸趨于成熟，然而一方面由于土地復(fù)墾評價考慮的影響因素比較多，土地復(fù)墾報告中多采用條件極限法進(jìn)行評價，不能綜合考慮土地的特點(diǎn)，使得評價結(jié)果不夠準(zhǔn)確。另一方面在評價過程中由于評價單元過多，使得評價所需時間長，工作量大，效率低。為了解決上述兩個問題，把產(chǎn)生式系統(tǒng)引入到了土地復(fù)墾評價中來。可以有效解決人工評價準(zhǔn)確度不高、評價所需時間長、效率低的問題，并能進(jìn)一步提高復(fù)墾評價的智能化。產(chǎn)生式系統(tǒng)是研究人工智能系統(tǒng)的最典型的體系結(jié)構(gòu)之一，它是根據(jù)計算機(jī)數(shù)據(jù)庫中存儲的知識系統(tǒng)來快速準(zhǔn)確地推理分析出問題的結(jié)論，，從而節(jié)省了評價時間、避免評價結(jié)果的人為因素，具有重要的現(xiàn)實(shí)意義。 本文主要研究了井工開采造成沉陷區(qū)的土地復(fù)墾評價。通過對土地復(fù)墾理論、土地復(fù)墾評價理論和產(chǎn)生式系統(tǒng)的研究，在掌握已復(fù)墾區(qū)域評價經(jīng)驗(yàn)的基礎(chǔ)上，設(shè)計山西省典型區(qū)域土地復(fù)墾評價的因子庫。并依據(jù)土地復(fù)墾技術(shù)標(biāo)準(zhǔn)和其他領(lǐng)域的相關(guān)標(biāo)準(zhǔn)設(shè)計了土地破壞程度評價規(guī)則庫、土地適宜性評價規(guī)則庫。該系統(tǒng)利用VB語言、MapObject、SQL數(shù)據(jù)庫作為開發(fā)平臺。利用該系統(tǒng)可以進(jìn)行技術(shù)評價和效益評價，系統(tǒng)可以根據(jù)不同評價區(qū)域給出合適的評價因子，然后通過人機(jī)交互的方式輸入因子權(quán)重，從而進(jìn)行土地復(fù)墾評價。利用山西某礦的實(shí)際數(shù)據(jù)對系統(tǒng)的有效性進(jìn)行了評價驗(yàn)證，評價結(jié)果表明系統(tǒng)運(yùn)行良好，結(jié)果與實(shí)際較為一致。
[Abstract]:At present, our country is in the stage of accelerating industrialization and urbanization, and the pressure of resources and environment is very severe. The damage to the environment caused by coal mining is increasingly prominent, including the damage to land resources, water resources, air and so on, in which large areas of land resources have collapsed as a result of coal mining. This seriously affects and restricts the economic and social development. Therefore, land reclamation in coal mining subsidence area has become a key problem in the process of sustainable development in China. The basic work of land reclamation in mining area is to evaluate the suitability of reclaimed land resources. The evaluation of land reclamation has been developed for nearly 25 years in China, and the research of evaluation methods has gradually become mature. However, because there are many factors affecting the evaluation of land reclamation, the conditional limit method is often used in the land reclamation report. The characteristics of the land can not be considered synthetically, so the evaluation result is not accurate enough. On the other hand, because of too many evaluation units in the evaluation process, the evaluation needs long time, heavy workload and low efficiency. In order to solve the above two problems, the production system is introduced into the land reclamation evaluation. It can effectively solve the problems of low accuracy, long time and low efficiency of artificial evaluation, and can further improve the intelligence of reclamation evaluation. Production system is one of the most typical architectures in the research of artificial intelligence system. It is based on the knowledge system stored in the computer database to quickly and accurately infer and analyze the conclusion of the problem, thus saving the evaluation time. It is of great practical significance to avoid the human factors of evaluation results. This paper mainly studies the land reclamation evaluation of subsidence area caused by well-work mining. Based on the study of land reclamation theory, land reclamation evaluation theory and production system, the factors database of land reclamation evaluation in typical regions of Shanxi Province is designed on the basis of mastering the experience of land reclamation regional evaluation. According to the technical standard of land reclamation and related standards in other fields, the evaluation rule base of land damage degree and the rule base of land suitability evaluation are designed. In this system, VB language MapObjectCSQL database is used as the development platform. The system can be used for technical evaluation and benefit evaluation. The system can give appropriate evaluation factors according to different evaluation areas, and then input factor weights through man-machine interaction to carry out land reclamation evaluation. The effectiveness of the system is evaluated and verified by using the actual data of a certain mine in Shanxi Province. The evaluation results show that the system is running well and the results are in good agreement with the actual situation.
【學(xué)位授予單位】：太原理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TD88

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