The safety of small-sized reservoirs is closely related to people's lives and property as well as regional development and stability

and is also a critical component of the water security system. Under the combined effects of increasingly frequent extreme weather events and aging reservoir infrastructure

risks to safe operation have continued to rise

making strengthened safety monitoring a major national priority. As one of China's first pilot provinces for enhancing the safety monitoring capacity of small-sized reservoirs

Hubei has addressed prominent problems such as inadequate monitoring facilities

weak management

and a low level of informatization by exploring a provincially coordinated monitoring system centered on “unified planning

unified standards

unified implementation

unified management

and unified support”. This system has effectively alleviated the difficulties caused by fragmented management and improved both construction efficiency and standardization. However

the pilot practice also faces deeper constraints. These include insufficient application of monitoring data

limited capacity among local-level personnel to interpret key indicators such as deformation and seepage

weakened local responsibility

excessive reliance on higher-level financial input for operation and maintenance

difficulties in providing matching funds in less-developed areas

shortages of technical personnel at the grassroots level

inadequate capacity for equipment maintenance and data diagnosis

and mounting pressure on long-term operation and maintenance funding

as intelligent monitoring systems entail higher maintenance costs than traditional approaches. In response

further improvement should be promoted by consolidating local responsibilities

optimizing monitoring layouts

developing intelligent decision-support systems

and establishing a tiered fiscal cost-sharing mechanism. The practice in Hubei Province shows that enhancing the safety monitoring capacity of small-sized reservoirs is a systematic undertaking requiring coordinated progress in both hardware and software

and its experience and challenges offer important implications for other regions in China.