Ecological restoration by the Western Pipeline project
In December 2008, the Western Pipeline started blending transportation of crude oil. Since the project was launched in 2004, relevant ecological restoration measures had been taken on an annual and phase basis. We monitored the samples in the protection area so as to grasp the changes and laws, and found out the scientific and effective way to protect and restore vegetation at the wilderness.
During the construction engineering, the environmental impacts at early, middle and final phases were analyzed through videotaped results for comparison and contrast, in order to improve our environmental management and protection measures, and serve for natural restoration. As for the wetland in Dabancheng, Xinjiang and other nature reserves in, the supervision headquarters enforced strict standards. Immediately after the line pipes were laid down and buried, we planted vegetations to restore the original landscape. We adopted a higher design grade, increased pipeline burial depth, enhanced anti-corrosion grade of the pipes, and installed cut-off valves to prevent oil leakage in accidents and protect underground and surface water along the environmentally sensitive areas like Urumqi River, Baiyang River, Dabancheng Wetland, Kan'erjing blocks, Shule River, and Jiayuguang water source protection area.
- CNPC Actively Participates in OGCI Activities to Promote Carbon Emissions Reduction in the Industry
- Protection of Marine Ecology in the Libra Project, Brazil
- Recycling of waste in Niger
- 10 Large-scale Carbon Sink Bases were Established in Changqing Oilfield
- Strengthen Pollution Control and Restoration of Soil and Ground Water
- Working with OGCI in 2018
- Strengthen Pollution Control and Restoration of Soil and Ground Water
- Ecology Before Economy
- Tianjin Climate Exchange
- OGCI Actions
- Supporting the Paris Agreement
- Wetland protection in North Azadegan project gains recognition from the host country
- Green drilling to protect the environment
- West-East Gas Pipeline Project Delivering Clean Energy
- Soil Restoration by Using Microorganism Repair Technology
- Protecting the Tropical Rainforest in Ecuador
- Building Carbon Emission Reduction Base in Zhongwei City
- Planting Trees to Foster a Green Environment
- Gas pipeline keeps away from populus euphraticas
- Restoring Marine Environment and Fishery Resources
- Protecting wetland to create a better habitat for migrant birds
- Desulfurizing FCC regenerator flue gas to reduce emissions
- Comprehensive Utilization of Coke Oven Gas in Wuhai, Inner Mongolia
- Successful Trial Flight of Aviation Biofue
- Environmentally Friendly Construction to Protect Wild Animals
- Green Oilfield in Bohai Bay
- Ecological restoration by the Western Pipeline project
- Green Carbon Pool: CO2 Emission Control through Forestation
- Nitrous Oxide Emission Reduction Project of Liaoyang Petrochemical
- Improving Environment in Sudan
- Protecting Euphrates Poplars in the Desert
- Protecting Ecuadorian Tropical Rainforests in Operation Sites
- Seawater, Recycled Water, and Fresh Water
- Environmental Protection in the Development and Construction of Shixi Oilfield
- Wetland Protection
- Green Corridor in the Desert
- Environmental Protection in the West-East Gas Pipeline Project