矿业安全与环保
礦業安全與環保
광업안전여배보
MINING SAFETY & ENVIRONMENTAL PROTECTION
2015年
1期
112-115,119
,共5页
页岩气%层次分析%风险评价%数学模型
頁巖氣%層次分析%風險評價%數學模型
혈암기%층차분석%풍험평개%수학모형
shale gas%hierarchy analysis%risk evaluation%mathematical model
中国页岩气产业发展存在着诸多影响因素和风险问题,页岩气赋存地质条件复杂、储量评价体系不完善、勘探开发核心技术不成熟、巨额投资风险大、经济效益不乐观、配套设备落后、基础设施不健全、生态环保压力严峻等诸多风险影响因素构成了页岩气产业发展的风险网络。在兼顾定性分析的科学性和定量分析的准确性的基础上,利用层次分析法对页岩气产业风险评价体系进行了深入的分析研究,构建了页岩气产业发展风险评价的层次结构数学模型,并结合风险评价指标权重分配,对中国页岩气产业发展风险因素进行了系统评估,为推进页岩气产业健康发展提出风险应对措施。
中國頁巖氣產業髮展存在著諸多影響因素和風險問題,頁巖氣賦存地質條件複雜、儲量評價體繫不完善、勘探開髮覈心技術不成熟、巨額投資風險大、經濟效益不樂觀、配套設備落後、基礎設施不健全、生態環保壓力嚴峻等諸多風險影響因素構成瞭頁巖氣產業髮展的風險網絡。在兼顧定性分析的科學性和定量分析的準確性的基礎上,利用層次分析法對頁巖氣產業風險評價體繫進行瞭深入的分析研究,構建瞭頁巖氣產業髮展風險評價的層次結構數學模型,併結閤風險評價指標權重分配,對中國頁巖氣產業髮展風險因素進行瞭繫統評估,為推進頁巖氣產業健康髮展提齣風險應對措施。
중국혈암기산업발전존재착제다영향인소화풍험문제,혈암기부존지질조건복잡、저량평개체계불완선、감탐개발핵심기술불성숙、거액투자풍험대、경제효익불악관、배투설비락후、기출설시불건전、생태배보압력엄준등제다풍험영향인소구성료혈암기산업발전적풍험망락。재겸고정성분석적과학성화정량분석적준학성적기출상,이용층차분석법대혈암기산업풍험평개체계진행료심입적분석연구,구건료혈암기산업발전풍험평개적층차결구수학모형,병결합풍험평개지표권중분배,대중국혈암기산업발전풍험인소진행료계통평고,위추진혈암기산업건강발전제출풍험응대조시。
Many influence factors and risks exist in the development of shale gas industry in China,including the complicated geologic conditions of the shale gas occurrence, imperfect evaluation system for shale gas reserves, immature key technology for exploration and development of shale gas, huge investment risks, poor economic benefits, backward equipment, imperfect infrastructures and severe ecological and environmental protection pressure, all of these constitute a risk network affecting the development of the shale gas industry. Based on both the science of qualitative analysis and the accuracy of quantitative analysis, deep analysis and study were made on the risk evaluation system of the shale gas industry by using the analytic hierarchy process, a mathematic model of hierarchicalstructure for risk evaluation of the shale gas industry was established, and systematical evaluation was carried out on the risk factors affecting China’ s shale gas industry development,this thus put forward the risk countermeasures for promoting the healthy development of the shale gas industry.