| 1 | The analysis on the domino effect of site showed the ideal environment like Lushui for pigeonpea cultivation. | |
| 2 | The results show it is difficult to find a larger piece of resettlement areas in Lushui, the resettlement areas are sporadic-like distribution in various townships. | |
| 3 | A large number of people need to solve the problem of poverty by ex-situ removal in Lushui. Placement choice becomes a thorny issue because of the special canyon geographical environment in Lushui. |