More people and less land、Arable land resources are scarce，This is an unavoidable reality in our country，This is also a difficult problem that must be “solved” in our pursuit of good and rapid economic and social development。How to solve it？Land improvement is recognized as an excellent path。

These years，Many places in our country regard land consolidation as revitalizing existing land、Enhance intensive land use、An important means to replenish farmland in a timely manner and improve land productivity，Many projects have been carried out，Achieved gratifying results。But we should also pay attention to it，Many places are in the process of land remediation，"One year planting" appeared in all，Two years of drought，The embarrassing phenomenon of returning to the old appearance after three years。

How to cultivate land so that the use of land resources can be sustainable？In recent years，Some units have told people about their practice of using sand and arsenic sandstone dafabet casino mobile appto create fields in the Mu Us Sandy Land，Land remediation can only be done by “technology”，In order to glow more vigorously、Longer lasting vitality。

Mu Us Sandy Land，It is a place where no grass wants to grow，Land degradation、Lack of water resources、Ecologically fragile。In such an area，If you only rely on "pure physical strength" to level the land，It is bound to be difficult to achieve anything。Facing this problem，Shaanxi Real Estate Development Services Corporation、School of Water Conservancy and Hydropower, Xi'an University of Technology、A group of people including the Institute of Geography and Resources, Chinese Academy of Sciences，Starting from the enrichment of local sand and arsenic sandstone resources，Close integration of industry, academia and research，Carried out "research on the core technology of compound soil formation of arsenic sandstone and sand in Mu Us Sandy Land"，Formulated soil formula technology including arsenic sandstone and sand combination、Complete technical system including water-saving and high-efficiency technology。Use these core technologies that are at the international leading level in similar research，Carry out large-scale land consolidation，Changing the "two evils" of arsenic sandstone and sand into "one treasure"，Supplemented by modern management，Building water-saving and efficient high-standard farmland，Not only prevents sand，Protected the environment；And made fields，Improved the quality of farmland，Enrich the farmers，In order to finally jump out of the "one-year planting，Two years of drought，The vicious cycle of "returning to the old appearance in three years" provides a strong technical guarantee。

Analyze it，The key to successful practice of using sand and stone to cultivate land，It lies in relying on technological innovation，Solved the technical bottleneck problem of land consolidation，Then integrate these technologies，Form technical support to support the healthy and sustainable operation of land consolidation，And ultimately converted into productivity，Realize land consolidation from focusing solely on quantity to paying equal attention to quality and ecology。

To build fields，We still need to build good fields，This is one of the true meanings of large-scale land consolidation。Many countries in the world now regard the construction of high-standard farmland as an important goal of land consolidation。For example, Japan，The healthy operation period of land dafabet mobile appconsolidation projects generally takes 60 years。Our country must be at the forefront of the world in this regard，Eliminate or alleviate land bottlenecks that restrict our country’s future development，To a large extent, it still depends on technological progress。

More people and less land、Arable land resources are scarce，This is an unavoidable reality in our country，This is also a difficult problem that must be “solved” in our pursuit of good and rapid economic and social development。How to solve it？Land improvement is recognized as an excellent path。

These years，Many places in our country regard land consolidation as revitalizing existing land、Enhance intensive land use、An important means to replenish farmland in a timely manner and improve land productivity，Many projects have been carried out，Achieved gratifying results。But we should also pay attention to it，Many places are in the process of land remediation，"One year planting" appeared in all，Two years of drought，The embarrassing phenomenon of returning to the old appearance after three years。

How to cultivate land so that the use of land resources can be sustainable？In recent years，Some units have told people about their practice of using sand and arsenic sandstone dafabet casino mobile appto create fields in the Mu Us Sandy Land，Land remediation can only be done by “technology”，In order to glow more vigorously、Longer lasting vitality。

Mu Us Sandy Land，It is a place where no grass wants to grow，Land degradation、Lack of water resources、Ecologically fragile。In such an area，If you only rely on "pure physical strength" to level the land，It is bound to be difficult to achieve anything。Facing this problem，Shaanxi Real Estate Development Services Corporation、School of Water Conservancy and Hydropower, Xi'an University of Technology、A group of people including the Institute of Geography and Resources, Chinese Academy of Sciences，Starting from the enrichment of local sand and arsenic sandstone resources，Close integration of industry, academia and research，Carried out "research on the core technology of compound soil formation of arsenic sandstone and sand in Mu Us Sandy Land"，Formulated soil formula technology including arsenic sandstone and sand combination、Complete technical system including water-saving and high-efficiency technology。Use these core technologies that are at the international leading level in similar research，Carry out large-scale land consolidation，Changing the "two evils" of arsenic sandstone and sand into "one treasure"，Supplemented by modern management，Building water-saving and efficient high-standard farmland，Not only prevents sand，Protected the environment；And made fields，Improved the quality of farmland，Enrich the farmers，In order to finally jump out of the "one-year planting，Two years of drought，The vicious cycle of "returning to the old appearance in three years" provides a strong technical guarantee。

Analyze it，The key to successful practice of using sand and stone to cultivate land，It lies in relying on technological innovation，Solved the technical bottleneck problem of land consolidation，Then integrate these technologies，Form technical support to support the healthy and sustainable operation of land consolidation，And ultimately converted into productivity，Realize land consolidation from focusing solely on quantity to paying equal attention to quality and ecology。

To build fields，We still need to build good fields，This is one of the true meanings of large-scale land consolidation。Many countries in the world now regard the construction of high-standard farmland as an important goal of land consolidation。For example, Japan，The healthy operation period of land dafabet mobile appconsolidation projects generally takes 60 years。Our country must be at the forefront of the world in this regard，Eliminate or alleviate land bottlenecks that restrict our country’s future development，To a large extent, it still depends on technological progress。