Vulnerability to water stress brings challenges to water resources management in arid and semi-arid regions and it is an obstacle to socioeconomic development. In this sense, some technologies are used to overcome this bottleneck. The present study sought to investigate the insertion of cisterns and public irrigation schemes in seven sub-basins in Brazil's semi-arid regions, to verify their effects on family farming agricultural development and their suitability according to water availability trend. These technologies were spatialized and agricultural production trend lines, between 1995 and 2017, were generated in order to indicate these technologies efficiency. Finally, the precipitation, surface and subsurface runoff trend was evaluated for all sub-basins. Trend analysis in agricultural production showed that a large part of the municipalities had a decrease in agricultural production and municipalities that had a larger number of cisterns did not achieve good agricultural development, while agricultural irrigation systems brought better results. Regarding physical-natural conditions, subsurface runoff has decreased and an increase in surface runoff was identified, which can be collected through the installation of new cisterns. However, for this purpose, future investigations are important to identify the factors that are affecting cisterns performance.

易受缺水压力给干旱和半干旱地区的水资源管理带来挑战，并且是社会经济发展的障碍。从这个意义上讲，一些技术被用来克服这个瓶颈。本研究旨在调查在巴西半干旱地区的七个子流域中插入蓄水池和公共灌溉计划的情况，以根据水利用趋势验证其对家庭农业发展的影响及其适用性。对这些技术进行了空间化处理，并在1995年至2017年之间绘制了农业生产趋势线，以表明这些技术的效率。最后，评估了所有子流域的降水，地表和地下径流趋势。对农业生产的趋势分析表明，大部分城市的农业生产下降，而蓄水池数量较大的城市则没有良好的农业发展，而农业灌溉系统则取得了较好的效果。关于自然条件，地下径流减少了，地面径流增加了，可以通过安装新的蓄水池来收集。但是，为此目的，未来的调查对于确定影响水箱性能的因素很重要。地下径流减少了，地面径流增加了，可以通过安装新的蓄水池来收集。但是，为此目的，未来的调查对于确定影响水箱性能的因素很重要。地下径流减少了，地面径流增加了，可以通过安装新的蓄水池来收集。但是，为此目的，未来的调查对于确定影响水箱性能的因素很重要。