百度 自1988年以来，来自国内外的众多地质、洞穴专家，对双河洞进行了十九次科学考察。
Low-Carbon Development
Low-carbon development is a model of sustainable growth featuring low energy consumption, low pollution and low emissions. Pursuing low-carbon development means starting an energy revolution, improving the structure of energy production and consumption, adopting policies that prioritize energy conservation, developing new and renewable energy, building a system for energy that is clean, low-carbon, safe and efficient, and continuing to reduce emissions of carbon dioxide and other greenhouse gases.
Since 2012, China has emphasized both current and long-term needs, advanced efforts to both mitigate and adapt to climate change, and explored a path of low-carbon development while also improving its capability to address climate change as a responsible major country.
It has endeavored to control emissions of carbon dioxide, methane, hydrofluorocarbons, perfluorocarbons, sulfur hexafluoride, and other greenhouse gases in the fields of energy, industry, agriculture and animal husbandry, improve the energy mix, promote conservation and efficient use of energy, and increase the carbon sink capacity of forests, grasslands, wetlands and the sea.
It has increased its capacity to adapt to climate change, especially extreme weathers. Through reinforced monitoring, early warning and prevention, the defenses against climate change have been raised in agriculture, forestry, water resources and other key fields and ecologically vulnerable regions.
It has carried out pilot projects of low-carbon development in designated provinces, autonomous regions, cities and towns, industrial parks and communities, with the goal of building a low-carbon society.
It has participated in international talks on climate change in accordance with the principles of common but differentiated responsibilities, equity, and respective capabilities of all countries, and played a constructive role in promoting a fair, rational global framework to address climate change.
The 14th Five-year Plan period (2021-2025) is a key period for China to build an eco-civilization centering on carbon reduction. During this five-year period, efforts will be redoubled to reduce pollution and carbon dioxide emissions along with comprehensive transformation toward green economic and social development, so as to bring about qualitative improvement of the eco-environment through quantitative changes.
China is committed to eco-environmental conservation and green, low-carbon and high-quality development. It will strive to peak carbon dioxide emissions before 2030 and achieve carbon neutrality before 2060. These are strategic decisions made by the CPC Central Committee with Xi Jinping at the core, and also serious commitments made by China to the rest of the world.
低碳发展
低碳发展，就是一种以低耗能、低污染、低排放为特征的可持续发展模式，对经济和社会的可持续发展具有重要意义。它要求推进能源革命，优化能源生产消费结构，落实节能优先方针，发展新能源和可再生能源，构建清洁低碳、安全高效的能源体系，不断降低二氧化碳等温室气体排放强度。
中共十八大以来，中国坚持当前和长远兼顾、减缓和适应全面推进，探索低碳发展道路，提高气候变化应对能力，树立负责任大国形象。一是控制温室气体排放，优化能源结构，节约能源和提高能效，增加森林、草原、湿地、海洋碳汇，控制能源、工业、农牧业等领域二氧化碳、甲烷、氢氟碳化物、全氟化碳、六氟化硫等温室气体排放。二是提高适应能力，特别是应对极端天气事件的能力，加强监测、预警和预防，提高农业、林业、水资源等重点领域和生态脆弱地区适应气候变化水平。三是推动低碳发展试点，推进省区、城市、城镇、产业园区、社区试点，努力建设低碳社会。四是参与气候变化国际谈判，坚持共同但有区别的责任原则、公平原则、各自能力原则，建设性地参与应对气候变化国际谈判，推动建立公平合理的全球应对气候变化格局。
“十四五”时期，中国生态文明建设进入了以降碳为重点战略方向、推动减污降碳协同增效、促进经济社会发展全面绿色转型、实现生态环境质量改善由量变到质变的关键时期。中国将坚定不移走生态优先、绿色低碳的高质量发展道路，坚持不懈推动绿色低碳发展。中国力争2030年前实现碳达峰，2060年前实现碳中和，是以习近平同志为核心的中共中央经过深思熟虑作出的重大战略决策，也是中国向世界作出的庄严承诺。
