在数字经济时代，数据作为数字经济运行的“血液”以及企业的核心资产，已经成为驱动数字经济创新发展的关键生产要素。针对数据市场化配置中存在的数据权属模糊、数据资源不当获取、隐私泄露、数据投毒等风险隐患和安全痛点，文章以破解数据资产流通利用困境为导向，基于可信数据空间，从打破流通壁垒、降低治理成本、保障流通安全和激活流通价值等方面阐释数据资产治理的基本原理，并以对甘肃某村的调研为基础，以涉农数据资产治理作为领域数据资产治理的典型案例，对基于可信数据空间展开领域数据资产治理的实践路径进行了阐释。

In the era of the digital economy, data, serving as the lifeblood of digital economic operations and a core asset for enterprises, has become a key factor of production driving the innovative development of the digital economy. In response to the risks, hidden dangers, and security pain points in the market-oriented allocation of data—such as ambiguous data ownership, improper acquisition of data resources, privacy leakage and data poisoning—this paper is oriented towards solve the dilemma in the circulation and utilization of data assets. Based on the concept of Trusted Data Space, it elucidates the fundamental principles of data asset governance from perspectives including breaking down circulation barriers, reducing governance costs, ensuring circulation security, and activating circulation value. Furthermore, based on research conducted in a village in Gansu Province, and using agricultural data asset governance as a typical case of domain-specific data asset governance, this paper explains the practical pathway for implementing domain-specific data asset governance within Trusted Data Spaces.