The development of coal power base has a profoundly positive impact on China's energy utilization pattern, but also poses a severe challenge to the ecological environment. Many problems such as land collapse, groundwater level reduction, air pollution, soil erosion, serious desertification, ecosystem degradation, and biodiversity loss are caused by coal mining and power generation. The ecological construction of coal power bases in China was mainly in the fields of land restoration, landscape and vegetation restoration, water pollution control, soil and water conservation, and sustainable development of mining. A number of applied researches were based on landscape ecology, including landscape design, landscape reconstruction and restoration, landscape pattern evolution, and geological environment management. There was a lack of attention on local residents' perception, vision and well-being. Landsenses ecology is based on the research of landscape ecology, incorporated with the monitoring and data analysis tools of Internet of Things, and focuses on the research of residents' perception and well-being. On the basis of paying close attention to human physical perception and psychological cognition, the ecological construction and management based on landsenses ecology aims to safeguard the security, ensure the health, and improve the ecological service of the ecosystem, with the purpose to establish a sustainable environment and eventually enhance the residents' well-being. Taking Xilin Gol League coal power base in Inner Mongolia as a research object, this paper analyzed the ecological and environmental problems caused by mining and power generation, and then put forward some practical measures for the ecological construction and management of coal power base based on theories and methods of landsenses ecology. With the target of regional sustainable development, the measures are proposed in four aspects of landsenses creation, landsenses restoration, landsenses monitoring and protection, and development of ecological civilization. Based on the characteristics of coal mining and power generation industries and the local natural conditions of Xilin Gol League, a landsenses monitoring index system was built. With long-term field monitoring, Internet of Things and mix-marching data platform are combined as the landsenses monitoring and analyzing tool. Combined with the meliorization model, the analyzing platform would be adjusted and eventually evolved into an information management system for the sustainable development of Xilin Gol League coal power base, with the functions of description, evaluation, early warning, and decision support for the ecological construction and management of Xilin Gol League coal power base, in order to better protect the ecological health, enhance the ecological services, and improve the residents' well-being. This study provides a scientific basis and effective countermeasures for the ecological construction and management in areas associated with coal power bases.